Shanghai Jonloo Machine Mfg Co.,Ltd

Company Description

Jonloo Machine have been produced in China for years and are recognized as the premier manufacturer of industrial valves&roll forming machine. By leveraging advanced engineering capabilities and innovation, Shanghai Jonloo Machine Mfg Co.,Ltd have created quality assured valves to meet critical industrial needs.

Jonloo produces both valves and roll forming machine. Valves are grouped into the broad categories gate, globe, check, ball, butterfly, safty valves, etc, in sizes varying from 1/2" to 80", with pressure ratings from 150LB to 2500LB. Roll forming machine include floor deck machine, glazed tile machine, downpipe machine and other kinds.  All of Jonloo machine are manufactured to strict specifications and industry standards, which include ANSI, API, BS, DIN, JIS, GB and JB. Jonloo valves are broadly applied in the areas of power generation, chemical and petrochemical, oil and gas, metallurgy, ship-biulding, medicine, and environmental protection industries.  JONLOO roll forming machine are widely applied to manufacture colored steel tiles for industry workshop, warehouse and high-rise construction site. We undertake production with high technology and comprehensive processing equipment.


Today, Jonloo employs over 120 peoples, 12 of whom are senior engineers. We are introducing more and more advanced technology and equipment, as well as management, to develop and implement our Quality System for customers' satisfaction.

Upholding the enterprise spirit of "Quality first and Customer paramount", Jonloo sincerely welcomes the clients from home and abroad to make common development in joint efforts.