iValve Tech. (Tongling) Co., Ltd.
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Tongling PRO-Tech Co., Ltd.
🇨🇳 China
201911-50 peopleManufacturerLow MOQ
Industry association member
Product customization
OEM manufacturer
Shipments
44
Key customer
VU HOANG
Description
Tongling PRO-Tech Co., Ltd. is a professional manufacturer based in Tongling, China, specializing in the design, production, and distribution of high-performance water system valves. Established in 2019, the company operates as an OEM provider with a workforce of 11 to 50 employees. Their comprehensive product portfolio includes resilient seated gate valves, butterfly valves (wafer, concentric, and eccentric types), check valves, ball valves, air valves, strainers, and various pipe fittings. These products are engineered to meet international standards such as BS, DIN, and EN, catering to diverse water infrastructure requirements.
The company maintains a strong focus on manufacturing excellence, operating seven advanced valve production lines and three assembly lines equipped with over 50 sets of specialized production and testing machinery. Their technical team possesses significant industry expertise, with core members averaging over seven years of experience. Tongling PRO-Tech is ISO 9001 certified, reflecting a commitment to strict quality management and standardized enterprise processes. Their business model emphasizes rapid response, cost-effective solutions, and a full-service approach that spans from initial design to global sales, with products successfully distributed in both domestic and international markets.
BS5153 Flapper Rubber Disc Check Valve$35
Centric Butterfly Valve to BS En 593 Flanged Type$10
Tongling SIND Valves Head Factory
🇨🇳 China
1981301-500 peopleManufacturerEstablished brand
Own brand
Product customization
Patented technology
Shipments
12
Key customer
RUDMEX
Key market
North America
Description
Tongling SIND Valves Head Factory, also known as Sind Valve Company (1981) Ltd, is a pioneer in ductile iron valve manufacturing based in Tongling, Anhui Province, China. Established in 1981, the company has over 40 years of experience as a designated production plant for the Ministry of Machine Building Industry. Operating a comprehensive manufacturing facility that integrates research, casting, and metalworking, the company employs between 300 and 500 staff, including a dedicated team of 50 professional technicians. The factory is equipped with over 180 sets of processing equipment to support its large-scale production capabilities.
The company specializes in a diverse portfolio of over 20 valve series, including resilient and metal-seated gate valves, double eccentric butterfly valves (up to 72"), check valves, globe valves, ball valves, and foot valves. Their technical expertise extends to various driving modes such as electric, hydraulic, pneumatic, manual, and PLC intelligent control systems. Beyond valves, they manufacture related components including flanges, dismantling joints, Y-strainers, and pipe fittings. These products are engineered to meet international standards such as BS, DIN, and ANSI.
Tongling SIND Valves Head Factory is committed to high quality and safety standards, holding ISO 9001:2015, ISO 14001, OHSAS 18001, and CE certifications. Their solutions serve a wide range of industrial sectors, including water supply and wastewater treatment, oil and gas, power plants, chemical processing, mining, and construction. As an export-oriented manufacturer, they provide OEM services and supply products to global markets across Asia, Africa, and the Americas.
Double Flange Y Strainer ANSI Valve$20
Swing Check Valve with Ce/Wras (BS5153)$23
Double Flange Ductile Iron Ball Valve (JIS)$20
Double Flange Swing Type Check Valve (ANSI)$20
Automatic Air Valve Double Ball (ANSI/DIN/JIS/BS)$60
Air Valve Double Ball with Ce/Wras (ANSI/JIS/BS/DIN)$60
Cast Iron Golbe Valves with Ce/Wras (ANSI/DIN/JIS/BS)$23
Ductile Iron Globe Valve ANSI$30
Automatic Double Orifice Air Valve Release Valve$23
Non-Risng Stem Hard-Seated Gate Valve with Ce/Wras (DIN-F4)$23
Double Eccentric Double Flange Butterfly Valves$30
Rising Stem Metal Seated Gate Valves (DIN3352-F4)$23
