Zhejiang Zhongjin Valve Co., Ltd. is located in Oubei Industrial Area which is nationally known as the "Hometown of Pumps and Valves in China". Our company is a specialized manufacturer of all kinds of balls used as ball valve components.

Our first production base covers an area of 10,000 square meters, with a building area of 8000 square meters. Currently, we have a number of production lines under strict quality control and a variety of advanced ball production equipment, including CNC grinder which grind balls of up to 27.432 inches in diameter. In order to pursue better product quality and give our customers satisfactory services, our company will make the following commitments: every aspect of the production is transparent for customers, provide accurate and detailed progress of the production and processing at any time, offer fast and accurate delivery.

Supported by robust capacity in development, research, production, as well as the all-around rigorous scientific management system, our products are given reasonable structure, exquisite workmanship, complete specifications and dependable quality. Receiving a lot of praise from the domestic market, our products have expanded into the international market such as the Middle East, Southeast Asia, and America and have been greatly recognized by users.

Our company specializes in the production of American standard, German standard, and Chinese standard for soft-sealing balls and hard-sealing balls. Our major products are triple balls, quadruple balls, fixed balls, eccentric balls, V-balls, O-balls, quadruple sealed balls, and related products of DN6-2000mm. The main materials of our products include A105, LF2, CF8M, 2Cr13, 304, 316, 316L, F51, F53, 17-4PH, and other related materials.

Our company has passed ISO9001 international quality system certification. In the new century, Zhongjin will bring quality assurance and satisfactory service to repay customers for their support. We will adhere to the basic principle of "All services for users", providing better ball products and better after-sales services with the application of new technologies, new processes and new materials.