Tianjin Kaiji Valve Co., Ltd. was established in 2013, located at Beizhakou Development Zone, Jinnan District, Tianjin City. The factory of KJ company covers a total area of nearly 20,000 square meters, with nearly 100 technical R & D personnel, those staffs who have more than 8 years of experience account for 30% of the total R&D team. KJ has strong technical force in manufacturing facilities, we have H5025G high-power laser cutting machine, BRTIRWD1506A six-axis welding robot, VMC855 machining center and other advanced equipment and facilities, which ensure KJ to achieve high-speed and high-precision production and processing of products, to guarantee the efficiency, reliability and durability of valve products. KJ is always committed to solving the wear and corrosion problems in the process of medium transportation, we are a professional manufacturing enterprise that integrates the research and development, design, manufacturing and sales of industrial valves by ourselves.

KJ is always following our business philosophy “All for Customers, All from Innovation”, continuously perfecting our product quality. Our present products include: manual, pneumatic, electric and electric-hydraulic wear-resistant knife gate valve, high pressure flat gate valve, ceramic valve, ball valve, butterfly valve, pinch valve, check valve and others. The nominal pressure varies from PN0.25 to PN40 (MPa), the diameter varies from DN10 to DN1000 (mm), we manufacture our products according to JB, GB, BS, ANSI and API standard.

Our products are widely used in industries including coal preparation, mineral processing, steel-making, power generating, chemical, sewage treatment, metallurgy, cement and etc. KJ is committed to providing our customers with first-class products, excellent performance, reasonable prices and well-established after-sales services. We sincerely look forward to establishing long-term partnership with domestic and international friends, agents and customers, let’s work together to create a brilliant future!