Top Valves Manufacture(Nantong) Co., Ltd.

TOP VALVES MANUFACTURE (NANTONG) Co., Ltd. Was established in April 2006 with a registered capital of 60 million yuan. The headquarters is located in Binhai Industrial Zone, Qidong City, Jiangsu Province, with about 100 employees. It specializes in the development and production of various industrial valves. The company is a national high-tech enterprise, a member of the China General Valve Association, a member of the China Construction Association for Water Supply and Drainage, and a qualified supplier to China National Nuclear Corporation, Datang Power, National Energy, Minmetals, China State Construction, China Fuel Group, and China Coal Group. It is also a drafting unit for multiple national and industry valve standards, such as flexible sealing gate valves, household pressure reducing valves, and cryogenic valves. The company has successfully obtained ISO9001 (AFNOR Certification, France), OHSAS18001 occupational health and safety certification, ISO14001 environmental management certification, TSG (China Special Equipment Manufacturing License A1), API 6D/607 certification, CE (EU) certification, 3A corporate credit certification, among others.

The management, technology, and production core team of TOP VALVES MANUFACTURE (NANTONG) Co., Ltd. is composed of both domestic and foreign experts with rich experience and strong capabilities. Building upon advanced industrial valve manufacturing techniques at home and abroad, the company actively engages in international technology research, development, and cooperation, absorbing the essence of global advanced technology. It continuously launches various standard and specially customized high-tech fluid control products to provide customers with one-stop integrated fluid control solutions.

The TOP VALVES factory is equipped with more than 100 modern machining facilities, including automatic manipulators, CNC machining centers, CNC machine tools, vertical lathes, milling machines, grinders, material tensile testing machines, hardness testers, spectrum analyzers, ultrasonic flaw detectors, a physical and chemical laboratory, and CL2500 ultra-low temperature cryogenic testing equipment (the second of its kind in China). Comprehensive testing equipment and procedures ensure effective quality control from raw materials to production to final delivery.

TOP VALVES products are manufactured according to international standards such as American API, ANSI, British BS, German DIN, French NF, Japanese JIS, JPI, and Chinese GB. The company can produce valves with nominal sizes ranging from 1/4" to 80" (DN6-DN2000mm), nominal pressures from 150LB to 2500LB, and working temperatures from -196º C to 680º C, including gate valves, globe valves, ball valves, check valves, butterfly valves, and others. Materials primarily include ductile iron, carbon steel, alloy steel, stainless steel, duplex stainless steel, Stellite, Monel, among others. Customized valves can also be manufactured according to user specifications.

Since its establishment, TOP VALVES has won the trust of numerous foreign brands with its sound management system, strong R&D team, solid production technologies, and reliable product quality, becoming a long-term stable production partner. In view of China's continued economic development, the company has promptly adjusted its strategic direction, expanding its domestic market while maintaining and growing its cooperation with international brands.

Taohong Electromechanical (Shanghai) Co., Ltd. And TOP VALVES MANUFACTURE (NANTONG) Co., Ltd. Will continue to uphold a stable, pragmatic, and innovative business philosophy. All employees will implement lean production management through continuous improvement, delivering high-quality products and fast, thoughtful services to meet the growing and diversified needs of customers at home and abroad.