Zhejiang Zhongjin Valve Co., Ltd. is a manufacturer and trading company specializing in valve components, particularly various types of balls for ball valves. Established in 2007 and located in Oubei Industrial Area, Wenzhou, China, the company operates a production base covering 10,000 square meters with an 8,000 square meter building area. With 51 to 100 employees, Zhejiang Zhongjin Valve Co., Ltd. is equipped with multiple production lines and advanced ball production equipment, including CNC grinders capable of processing balls up to 27.432 inches in diameter. They offer a wide range of products including soft-sealing and hard-sealing balls conforming to American, German, and Chinese standards, such as triple balls, quadruple balls, fixed balls, eccentric balls, V-balls, O-balls, and quadruple sealed balls, available in sizes from DN6-2000mm. The company utilizes various materials including A105, LF2, CF8M, 2Cr13, 304, 316, 316L, F51, F53, and 17-4pH. Zhejiang Zhongjin Valve Co., Ltd. is ISO 9001 certified and exports its products to international markets including the Middle East, Southeast Asia, and America.
Fixed Valve Ball dor Ball Valve (ZJ-004)$1
Valve Ball for Ball Valve (ZJ-005)
Stainless Steel Ball (ZJ-001)$1
Floating Valve Ball for Ball Valve (ZJ-003)$1
Valve Ball for Ball Valve (ZJ-001)
304 Valve Ball (ZJ-001)
Trunnion Ball for Trunnion-Mounted Ball Valve (ZJ-002)$1
316 Valve Ball (ZJ-001)
Zhejiang Kingstone Fluid Equipment Co., Ltd.
🇨🇳 China
201551-100 peopleManufacturer
Product customization
High-tech enterprise
Low MOQ
Shipments
22
Key customer
CAEX
Key market
South America
Description
Zhejiang Kingstone Fluid Equipment Co., Ltd. is a professional manufacturer and high-tech enterprise based in Wenzhou, China, specializing in high-precision fluid equipment and automated extraction systems. Established with roots dating back to 1993 and formally incorporated in its current capacity in 2005, the company operates a dedicated factory with a workforce of 51 to 100 employees. They specialize in the research, development, and customization of non-standard pipe fittings, pressure vessels, and specialized extraction equipment, including supercritical botanical extraction systems, ethanol oil extraction systems, and butane closed-loop systems.
ASME Certified New Horizontal Welded Heat Insulated Liquid Gas Cylinders Cryogenic Storage Dewar Tank$7500