City Standard Resistant Valve Manufacturing Co., Ltd. (formerly Jiangsu Standard Resistant Valve Industry Co., Ltd.) is located in jianhu county, Yancheng City, Jiangsu Province, and is committed to the R&D and manufacturing of industrial process control valves. It is a scientific and technological enterprise integrating R&D, manufacturing and sales. The company has strong strength, excellent manufacturing equipment, perfect inspection process, complete product range, reasonable price and high-quality after-sales service, which is deeply trusted and praised by users. While continuously improving the product performance, we also greatly improved the original fitting specifications and product appearance of the valve, making the product more solid, practical and beautiful.

The quality policy of Standard Resistance Company is "Excellence and sincere service", which is not only a responsible attitude towards customers, but also a spirit of pursuing Excellence. The company's quality assurance system emphasizes process control and permeates the concept of quality control into the whole process of product design, manufacturing and inspection. Through sophisticated and perfect testing equipment, the problem is always solved in the previous process, and Standard Resistant Company guarantees to provide users with perfect products.

All kinds of "Standard Resistance" brand valves designed by the company are produced and processed in strict accordance with the requirements of quality management system standards, and are widely used in petroleum, chemical industry, metallurgy, electric power, food, papermaking, pharmacy, building materials, construction, shipbuilding, heat, environmental protection, water supply and drainage, water treatment and other industries, and have a high reputation and influence, occupying a considerable share in domestic and foreign markets. American standard products can be designed and manufactured according to ANSI/API 6A and API 6D, and support the production of ISO, API, ANSI, BS, DIN, NF, JIS, GB, JB and other domestic and foreign standards, which are well received by users. We constantly apply new technologies, new processes and new materials, actively develop new varieties, and provide our customers with better valve products.

Standard resistant shut-off valve series products include: gate valves, globe valves, check valves, ball valves, butterfly valves, etc.

Standard knife-resistant gate valve series products include: cast iron slurry valve, cast steel knife gate valve, stainless steel knife gate valve, ceramic knife gate valve, polyurethane knife gate valve, fluorine-lined knife gate valve, rubber-lined knife gate valve, double gate valve, penetrating gate valve, slurry valve, gate and so on.

The series products of standard resistance control valves include: pneumatic/electric/self-operated-pressure control valves, three-way control valves, high-performance butterfly valves, V-ball valves and so on.

Standard resistant oilfield valve series products include: oilfield valves, flat gate valves, throttle stop valves, high-pressure check valves, etc.

Standard-resistant non-standard customized products include: ventilation butterfly valve, knife gate valve, blind plate valve, insert plate valve, water gate, flap valve, metallurgical non-standard valve, ash discharge valve, discharge valve, divergent valve, pressure relief and explosion valve, etc.

Over the years, we have experienced hardships with users. No matter how many storms, Standard Endurance people always believe that valve enterprises will be achieved with hard work and wisdom, and brand dreams will be created with honest technology. In the attitude of being responsible to users, we strive for perfection in every link from product design and development, performance testing, material selection to processing and assembly.

The company always adheres to the strategy of "taking science and technology as the guide, taking quality as the core, taking the market as the standard, taking scale as the basis and taking talents as the guarantee", and takes the service spirit of "continuous innovation and sincere service" to comprehensively improve the modern management level, technological innovation ability and international competitiveness of enterprises, and strive to provide more professional solutions for more users.

All staff of Standard Resistance sincerely invite new and old customers to visit and guide the work. We sincerely welcome new and old customers to work together and choose Standard Resistance to create a better future!