Lozose Intelligent Control Instrument Co., Ltd. is a professional in various harsh working conditions control valve solutions, integrated R&D, design, manufacturing, sales, after-sales service technology enterprise. The company specializes in manufacturing over 400 specifications of products in 38 series, including pneumatic and electric industrial control valves and process valves. The products are strictly designed and manufactured in accordance with standards such as American standard API, ANSI, German standard DIN, British standard BS, Japanese standard JIS, and Chinese standard GB. The main materials of the valves are: WCB, A105, CF8, CF8M, CF3, CF3M, LCB, etc. Nominal diameter: DN15-2000 and 1/2 "-40" Working pressure: 0.1-42.0MPa and 150Lb-2500Lb; Operating temperature: -196℃ to 600℃. The products are widely used in the fields of automation control systems such as papermaking, chemical fiber, petrochemical, petroleum, power, metallurgy, chemical engineering, environmental protection, light industry, pharmaceuticals, building automation, zero leakage, high temperature and high pressure, etc., and have been highly praised by domestic and foreign customers.
The company has modern workshops, advanced production equipment, strong technical force, complete testing means, exquisite production techniques and standardized scientific management, thus ensuring that every product it manufactures is a masterpiece. The company was certified with ISO9001 international quality assurance system in June 2018 and obtained the A2-level certification of the Special Equipment Manufacturing License (No. : TS271033W-2023) from the State Administration for Market Regulation in May 2019. In the course of our progress, we have been striving, the pursuit of perfect quality has no end. In the future, the company will meet the needs of more users with more advanced, quality and perfect products, solve every problem for users, choose Zhejiang Langzhuo control, you will have no worries.
We adhere to the business philosophy of "Quality First, Honest operation", and sincerely welcome friends from all walks of life to visit, guide and conduct business negotiations. Customer satisfaction is our eternal pursuit. Hope through communication, Zhejiang Langzhuo Control will become your most reliable partner, join hands and create brilliance together!

● Single seat regulating valve

        

● Cage type regulating valve

   

● Maze type multi-stage pressure reducing regulating valve

   

● Actuator and Positioner

   

● Power Station
● Petrochemical industry
● Chemical
● Libattery Industry
● Polysilicon Industry
● Compressor anti surge valve