Are you still troubled by the leakage problem of traditional pumps? CQL magnetic pump is making a big impact, redefining safety and efficiency with technology. This pump adopts the core technology of permanent magnet coupling, replacing dynamic sealing with static sealing, allowing the medium to be completely enclosed inside the pump, saying goodbye to running, emitting, dripping, and leaking. It can easily handle both corrosive liquids and high-purity media, ensuring zero leakage and zero pollution. The pump body is made of high-strength stainless steel, which is corrosion-resistant and has a long service life. If you want peace of mind, safety, and efficiency, choose Anhui Wolong Pump and Valve Co., Ltd.

The revolutionary breakthrough of CQL magnetic pump lies in its thorough solution to the leakage problem caused by mechanical seal wear in traditional pumps. Through advanced magnetic coupling driving technology, power transmission is completely completed through magnetic fields, achieving fully enclosed operation of the medium inside the pump chamber. This design not only eliminates the risk of leakage of harmful, expensive or high-purity media, but also greatly improves the safety of the production process.

In addition to excellent sealing performance, CQL magnetic pumps also demonstrate outstanding durability and overall efficiency. The pump body is made of high-quality stainless steel material, which has excellent corrosion and wear resistance characteristics, ensuring the long-term stable operation of the pump in harsh medium environments and effectively extending the service life of the equipment. At the same time, contactless magnetic transmission reduces mechanical friction and vibration, resulting in lower operating noise, lower energy consumption, and significantly reduced maintenance costs. Anhui Wolong Pump and Valve Co., Ltd., with its profound technical accumulation and excellent manufacturing technology, provides you not only with a product, but also with a reliable, efficient, and worry free fluid transportation solution. Choosing CQL magnetic pump means choosing to inject long-lasting and reliable peace of mind into your production line.    

In this era of information explosion, we firmly believe in the power of 'seeing is believing'. A series of product manuals are better than a single on-site touch; A face-to-face in-depth communication is better than repeated online communication. Your arrival has injected new vitality into Wolong and is also our greatest trust and motivation.

From the polishing of precision castings to the orderly operation of intelligent production lines; From rigorous and demanding quality inspection processes to a dazzling array of finished product warehouses... Customer friends delve into every core area of the company, experiencing the entire process of Wolong pump valves from a single drawing to the birth of a high-quality pump valve up close. Our technical engineers have provided detailed answers and demonstrations on product performance, application areas, and technical difficulties that customers are concerned about. From analyzing complex working conditions to personalized customization needs, the Wolong team has won unanimous praise from customers with their professional technical reserves and rich project experience. Move to the company's product showroom. Here, each exquisite work intuitively demonstrates Wolong Pump Valve's strong technical accumulation and innovation capabilities. We provided detailed explanations to our customers on the design features, performance advantages, and application areas of various products. Customers often stopped and observed carefully, and communicated with our technical personnel on site regarding their concerns, gaining a deeper understanding of the excellent quality and wide applicability of Wolong pump and valve products. Entering the intelligent production workshop of Wolong Pump Valve. The highly automated production line, orderly operation of industrial robots, and precise control of digital management systems constitute a vivid picture of modern intelligent factories. Customers witnessed firsthand the intelligent manufacturing process from raw materials to precision components, and were impressed by the company's achievements in improving production efficiency, ensuring product consistency, and optimizing production processes. This step has doubled customers' confidence in choosing Wolong Pump Valve as a long-term partner and truly felt the "smart manufacturing" guarantee behind it.

From a solid partner in Henan, the hinterland of the Central Plains, to a long-term customer in Shandong, the land of Qilu; From a strategic ally of Jiangsu at the forefront of the economy, to industry colleagues from all over the country spanning thousands of miles... What makes us even more honored is that there are also Middle Eastern country merchants who have come from afar and have a deep vision. We firmly believe that no matter how exquisite the brochure or detailed the data is, it is not as good as an immersive field investigation. We warmly open our doors and invite every customer to delve into the "heart" and "veins" of the company. Every gathering may be short, but the trust forged endures. The door of Anhui Wolong Pump and Valve Co., Ltd. will always be open to global customers! We hope that through such face-to-face communication, you can have more confidence in our products and trust in our team. No matter where you are, as long as you have needs, we warmly welcome you to the beautiful Anhui, visit Wolong, guide work, discuss cooperation, and seek common development!

As a leading pump and valve manufacturer in the industry, ANHUI WOLONG PUMP&VALVE CO.LTD has always served the fields of chemical, power, metallurgy, environmental protection, etc. with high-quality and high-performance products. We not only provide high-quality products, but also offer professional technical support and after-sales service to ensure the long-term stable operation of you r equipment!

In 1985, the spring breeze of reform and opening up swept across the land of China. On the vibrant land of Jing County, Anhui Province, a town run collective enterprise called "Jing County Fluoroplastic Products Factory" quietly emerged. This seemingly ordinary beginning has given birth to an extraordinary industry legend. Over the course of 40 years, from the initial fluoroplastic products factory to the current Anhui Wolong Pump and Valve Co., Ltd., we have witnessed the rise of China's industry and written our own glorious chapter.

In 1985, a entrepreneurial dream quietly set sail on the land of southern Anhui. In April, the company prospectively introduced the patented technology of the Chinese Academy of Sciences Shanghai Institute of Organic Chemistry - "fluoroplastic alloy" manufacturing application technology, and focused on the research, development and manufacturing of chemical pumps, valves and pipeline products with its excellent corrosion resistance. In June of the same year, Jing County Fluoroplastic Products Factory was officially established as a town run collective enterprise, embarking on the great journey of Wolong Pump and Valve. In the early stages of entrepreneurship, the company quickly emerged in the field of chemical anti-corrosion equipment with the application of advanced materials such as fluoroplastic alloys.

In January 1992, the company's fluoroplastic alloy hot melt processing technology magnetic drive pump was awarded the "National Science and Technology Achievement Certificate" by the National Science and Technology Commission, marking a solid step forward in technological innovation.

In 1995, the company was renamed as "Wannan Fluoroplastic Pump Factory" and its brand image gradually established. In 1997, in response to the development of the times, the company was restructured into a joint-stock cooperative system called "Wannan Fluoroplastic Pump and Valve Co., Ltd." and established a modern enterprise management system.

In May 2000, the company passed the ISO9001 quality management system certification, marking a new level in product quality management. In 2002, the company changed its name to Anhui Wolong Pump and Valve Co., Ltd.

In 2008, the scientific and technological innovation capability was officially recognized by the Anhui Provincial Department of Science and Technology as a high-tech enterprise. In 2010, the enterprise fully implemented the essence management of ERP system.

In January 2015, the company increased its capital and changed its name to "Anhui Wolong Pump and Valve Co., Ltd.", opening a new chapter of development.

In 2021, it was recognized as a provincial-level industrial design center and awarded the title of "AAA Credit Enterprise"; In August 2022, it was recognized as a national specialized and innovative "little giant" enterprise.

In 2025, Anhui Wolong Pump and Valve Co., Ltd. celebrates its 40th anniversary of establishment. Forty years of trials and tribulations, forty years of continuous innovation, and forty years of consistent quality.

From the original Jing County Fluoroplastic Products Factory to the well-known Anhui Wolong Pump and Valve Co., Ltd. in the industry today, we have gone through an extraordinary forty years. For forty years, we have consistently adhered to:

Technology innovation as the foundation: From introducing fluoroplastic alloy technology to independently developing multiple patents, technology has always been the core driving force for Wolong's development

Quality based enterprise: From ISO9001 certification to branded products, quality has always been Wolong's most solid lifeline

Customer first is the soul: from a star enterprise to a contract abiding and trustworthy unit, customer satisfaction has always been Wolong's eternal pursuit

In the field of chemical production, the performance of equipment is directly related to overall production efficiency and operational safety. Wolong Chemical Pump, with its outstanding performance, is undoubtedly your ideal choice. It is made of specially developed corrosion-resistant materials, which can handle various strong acids, strong alkalis, and other corrosive media with ease, significantly extending the service life of the equipment. At the same time, the pump exhibits excellent stability during operation, supporting long-term continuous operation and effectively reducing unplanned shutdowns caused by equipment failures, providing a solid guarantee for the smooth progress of the production process.

Moreover, Wolong Chemical Pump has deeply implemented the concept of energy conservation from the beginning of its design. Its efficient operating mechanism helps to significantly reduce energy consumption costs and achieve a win-win situation between economic and environmental benefits. In the face of common complex media containing particles in chemical production, this pump also exhibits excellent wear resistance, easily coping with harsh working conditions and ensuring long-lasting and reliable operation. Choosing Wolong Chemical Pump injects efficient, stable, and reliable core power into your chemical production system, and is a wise decision to enhance your enterprise's production competitiveness.

As a leading pump and valve manufacturer in the industry, ANHUI WOLONG PUMP&VALVE CO.LTD has always served the fields of chemical, power, metallurgy, environmental protection, etc. with high-quality and high-performance products. We not only provide high-quality products, but also offer professional technical support and after-sales service to ensure the long-term stable operation of you r equipment!

Are you still troubled by the high energy consumption and frequent maintenance costs of chemical pumps? Our product relies on advanced fluid dynamics optimization design, significantly reducing operating resistance and achieving excellent energy efficiency performance. In daily operation, the internal flow channel of the pump body has been accurately simulated and structurally improved, making the medium flow smoother and significantly reducing ineffective energy consumption. Long term use can not only significantly save electricity costs, but also help enterprises achieve green and low-carbon production goals, making efficiency and energy conservation run through the entire life cycle of equipment.

In response to the corrosion and wear challenges often associated with chemical media, ANHUI WOLONG PUMP&VALVE CO.LTD selects high wear-resistant sealing components and high-quality anti-corrosion materials, and uses special alloys and non-metallic composite materials in key parts to effectively resist corrosion and particle erosion. This design greatly extends the continuous operation time of the equipment and reduces the frequency of shutdown maintenance caused by seal failure or component wear. At the same time, our product specifications are complete and support personalized customization. Whether it is clean water sources or slurry conditions with particles and high viscosity, we can provide you with cost-effective and scenario matching transportation solutions, comprehensively helping enterprises reduce costs and increase efficiency.

As a leading pump and valve manufacturer in the industry, ANHUI WOLONG PUMP&VALVE CO.LTD has always served the fields of chemical, power, metallurgy, environmental protection, etc. with high-quality and high-performance products. We not only provide high-quality products, but also offer professional technical support and after-sales service to ensure the long-term stable operation of you r equipment!

Recently, the Secretary of the Party Group and Director of the Science and Technology Bureau of Xuancheng City, Anhui Province, along with relevant leaders from the county bureau, visited Anhui Wolong Pump and Valve Co., Ltd. for inspection, exchange and guidance. Our senior management team warmly welcomed the arrival of the leaders and accompanied them throughout the process.

The exchange and discussion will be held in the company's conference room. At the symposium, the person in charge of our company first reported in detail to the leaders of the Municipal Science and Technology Bureau on the development history of Wolong Pump Valve, the achievements made in technological innovation and product research and development in recent years, future strategic planning, and some opportunities and challenges currently faced. After carefully listening to the report, the leaders of the Municipal Science and Technology Bureau highly affirmed the achievements of Wolong Pump Valve in adhering to independent innovation and deepening its cultivation in segmented fields. He stated that Wolong Pump Valve, as a key enterprise in Xuancheng City and even Anhui Province, has impressive technological innovation vitality and solid industrial foundation. The Science and Technology Bureau will continue to pay attention to and support the development of Wolong Pump and Valve, actively implement various policies that benefit enterprises, and provide special assistance to help enterprises solve technical problems and enhance their core competitiveness.

After the symposium, accompanied by company leaders, we visited our company's product exhibition hall and intelligent production workshop. At the product exhibition hall, the leaders had a detailed understanding of the performance, application areas, and market situation of various pump and valve products of our company, and praised Wolong Pump and Valve for its excellent product quality and wide market applications. Entering the busy and orderly production workshop, the leaders conducted on-site inspections of modern production lines, advanced processing equipment, and rigorous quality control processes. The skilled operation of the workers in the workshop and the stable operation of the automation equipment fully demonstrate Wolong Pump Valve's solid foundation in the field of "intelligent manufacturing" and the craftsmanship spirit of striving for excellence.

The visit and guidance of all leaders this time is not only a recognition of the past work of Wolong Pump Valve, but also a great encouragement for the future development of the company. We deeply feel the high attention and support of local governments for the development of the real economy and technological innovation. In the future, Anhui Wolong Pump and Valve Co., Ltd. will take this opportunity to continuously increase research and development investment, accelerate the transformation of scientific and technological achievements, enhance brand influence, and strive to contribute greater "Wolong" strength to the high-quality development of the local economy!

As a leading pump and valve manufacturer in the industry, ANHUI WOLONG PUMP&VALVE CO.LTD has always served the fields of chemical, power, metallurgy, environmental protection, etc. with high-quality and high-performance products. We not only provide high-quality products, but also offer professional technical support and after-sales service to ensure the long-term stable operation of you r equipment!

Recently, Dong Honglin, Director of the Veterans Affairs Bureau of Jing County, and Chen Shihong, Director, visited Anhui Wolong Pump and Valve Co., Ltd. on behalf of the County Veterans Affairs Bureau and awarded our company the "Outstanding Contribution Award", recognizing our company's positive contributions in supporting national defense construction and serving the employment and entrepreneurship of veterans.

Director Dong Honglin stated that Anhui Wolong Pump and Valve Co., Ltd. has been actively fulfilling its social responsibilities for a long time, and has shown outstanding performance in promoting the employment of retired soldiers, caring for the lives of retired soldiers, and supporting the dual support and joint construction, reflecting the company's high sense of social responsibility and strong patriotism. He hopes that our company can continue to play a demonstrative role and contribute to promoting the cause of patriotism and military support throughout the county.

This honor is not only a recognition of Anhui Wolong's past work, but also a motivation to continue to devote oneself to the cause of supporting the military in the future.

Anhui Wolong Pump and Valve Co., Ltd. always adheres to the corporate purpose of "serving the country and society through industry", actively responds to the national call, provides employment opportunities, skill training and other support for retired soldiers, and strives to create a good atmosphere of respecting and caring for retired soldiers.

Anhui Wolong Pump and Valve Co., Ltd. will continue to take practical actions to support national defense and military construction, and make new and greater contributions to promoting local economic and social development and social harmony and stability!

Chemical plant owners, are you still making repeated comparisons and putting in effort to find stable and reliable chemical pump suppliers? Faced with complex chemical production environments, ordinary pump products often struggle to cope with harsh working conditions such as strong corrosion, high temperature and pressure. Frequent failures and shutdowns not only affect production continuity, but also bring huge maintenance costs and safety risks. Anhui Wolong Pump and Valve Co., Ltd. deeply understands your pain points. We focus on developing and producing high-performance chemical pumps, providing you with comprehensive solutions from medium transportation to process assurance.

Our chemical pumps in Wolong, Anhui are specially designed to cope with complex and harsh working conditions. They are made of special materials and advanced processes, with excellent resistance to strong acid and alkali corrosion, and can operate stably in high temperature and high pressure environments. The scientific design of the product structure and reliable sealing performance ensure a long service life and extremely low failure rate. Whether it is crude oil pretreatment, transportation of various auxiliary materials during refining processes, or sensitive medium treatment in the fine chemical industry, the chemical pump of Wolong Pump Valve can maintain continuous and stable efficient operation, significantly reducing production losses and safety hazards caused by unplanned shutdowns.

Choosing Anhui Wolong Pump and Valve Co., Ltd. means choosing a durable and reliable production guarantee. We are committed to becoming the most solid partner in the medium conveying process of your business, with excellent product quality and professional technical services, to help you improve operational efficiency, ensure production safety, and achieve the long-term goal of cost reduction and efficiency improvement. Let us solve your worries and jointly safeguard every process of production.

In chemical production, a high-quality chemical pump is not only a fluid conveying equipment, but also the core key to ensuring the safe, stable, and efficient operation of the entire process. Chemical media often have strong corrosion, high toxicity, or flammable and explosive characteristics. The failure of any pump component can lead to leakage, pollution, and even safety accidents, causing huge economic losses and environmental responsibilities. Therefore, a corrosion-resistant, reliable sealed, and stable operating chemical pump is directly related to production continuity, process accuracy, and comprehensive cost control, and is an important infrastructure for chemical enterprises to achieve safety, environmental protection, and long-term operation.

The chemical pumps of Anhui Wolong Pump and Valve Co., Ltd. are deeply designed to cope with harsh industrial environments. From the core impeller, shaft seal to the pump casing, all are precision manufactured using special materials with excellent corrosion resistance. When the pump body is exposed to acidic, alkaline, organic solvents or other highly corrosive media for a long time, this material level protection can fundamentally resist chemical erosion, ensuring that key components are not easily corroded, worn, deformed or aged during high-speed operation. This not only significantly reduces the frequency of unexpected shutdowns caused by component damage, but also greatly extends the overall service life of the equipment, reducing maintenance costs and resource consumption caused by frequent replacement.

In addition, thanks to the dual optimization of materials and structure, our chemical pumps always maintain high efficiency and low failure rate during long-term operation, helping users achieve more stable process control and lower comprehensive energy consumption. Choosing a pump that is corrosion-resistant from the inside out means injecting long-lasting and reliable power into your production line, thereby winning safer production, lower lifecycle costs, and sustainable operational competitiveness in harsh chemical environments.