Zhongyan Technology Co., Ltd. was formerly Taizhou Qinghua Electromechanical Manufacturing Co., Ltd., which was founded in September 1997. It is a company specializing in the design, manufacture and sale of three-phase asynchronous motors, three-phase asynchronous brake motors, worm reducers, stepless transmissions, gear reducers and automated stereoscopic warehouses.

Sales and assistance, nautical and fishing representative, boats, engines and accessories. Provision of authorized mechanics and specialized after-sales services.

Zimmer Group is a leading manufacturer and provider of automation solutions, offering a wide range of products and services aimed at enhancing productivity and efficiency in various industrial sectors.

Leading supplier of quality bathroom, drainage, mechanical and plumbing products with exceptional customer service.

Bench top connectors

Pneumatic valves include pneumatic ball valves, pneumatic butterfly valves, pneumatic regulating valves, pneumatic gate valves, pneumatic angle seat valves, pneumatic stop valves and other series of products. Pneumatic valves are complete in variety and reliable in quality.

Zhejiang Fangdun Instrument Valve specializes in the production and sales of three-valve groups, ferrule joints, gas source ball valves, ferrule pipe joints and other products. The models and materials include special steel, 309 stainless steel, 310 stainless steel, Inconel, Incolore, Hastelloy, Monel, MONEL400, INCONEL625, etc. For inquiries, please call: 4008-268-952

Hangzhou Sanjiu Bearing Trading Co., Ltd. is an authorized first-level agent of NSK, a Japanese company. The agent products include: NSK full range of bearings, linear guides, ball screws, ball screw bearings, ball screw support units, nuts, grease, seals, stainless steel bearings, one-way bearings, outer spherical bearings, automotive bearings, bearing seats, needle roller bearings, linear bearings, etc. At the same time, we also have a large number of stocks, brands include EZO, SYI, BOLTUN, NAK, SKF, etc.

Wenzhou Baixin Instrument Co., Ltd. is a manufacturer specializing in the design, manufacture and sale of level instruments, throttling devices, flow limiting orifice plates, instrument valves and other products; it is a comprehensive enterprise engaged in the manufacture, technology development and engineering of industrial automation instruments, oil refining and chemical equipment, spare parts. Hotline: 13396778919!

Valves - Hard Seal Butterfly Valve - Zhejiang Chaoyue Valve Co., Ltd. Zhejiang Chaoyue Valve Co., Ltd. (formerly Yongjia County Five Star Hard Seal Butterfly Valve Factory) is located in Oubei (now Gaohu Town, Qingtian County), which is known as the "Hometown of Pumps and Valves in China" , integrating many years of scientific research, development and honest management, it has now begun to take off. Specializing in the production and development of hard-sealed butterfly valves and special valves is the company's long-term development goal.