Kelite Group Co., Ltd

Kelite Valve is a global manufacturer of ball valve and GGC valves, we also produce OEM products and provide machined components(body,end caps, ball, stem, bearing plate,etc) to overseas.

Welcome your visit and look forward to become your friends.

Kelite Group also manufacture OEM products as follows sample brand from all over the world, we can use your drawings or Kelite Group drawing to provide best products, also we can provide non-assembled components such as ball valves' body, caps, ball, seat ring, bearing plates,stem etc per clients requirment and provide after sale service.

Kelite Valve has over 300 employees, among them more than 30% have bachelor degree or above, including 36 high and intermediate technicians, Kelite group has some large CNC machining centers, CNC lathes, CNC vertical lathes, CNC boring and milling machines, large automatic submerged arc welding machine, CNC screw top pressure valve performance testing machine and etc. Kelite group is equipped with spectrograph (PMI), mechanics machine, non-destructive(UT,MT&PT) machine, fireproof test devices with ABS&TUV certification, FE test with TUV certificate, Cryogenic testing equipment and various physical and chemical testing equipment’s to meet clients different requirement.

Material Quality Control

Kelite Valve manage all whole manufacture process based on the ERP management system. ERP management system which significantly improve our machining quality and process control, The ERP management system refers to the complete control of the sales order, purchase order, bill of material, storage of parts and components. Because of the ERP management system, every department could research and check the status of every product in every order in time. It is help us to control the whole process that all departments could review proudct datas, find the mistake or problem, discuss and make the modify decision very quickly.

Product Quality Control

During the whole manufacturing process, there are continuous inspections in different stages of the process by qualified inspectors in order to compliance with the international standards, internal requirements and customer satisfaction.

● Qualified Raw Material Supplier(Foundry &Forging Factory)
● Chemical Element Inspection / PMI
● Physical Property Inspection (Tensile Hardness Impact)
● Dimensional Checking
● NDE (RT / UT / MT/ PT)

● Three dimensional check machine for balls

● Ultra-low temperature test
● Visual Inspection
● Pressure Testing, High Pressure Gas Test (Optional), 3rd party inspection(Optional), clients FAT(Optional)

● FE test (Optional)
● Torque Cycle & Function Testing
● Painting Thickness Testing

● Packing inspetion

Kelite group also has established the complete product tracking system which can help us to quickly find out relevant product information and data to all emergencies from clients, what is fruther Kelite group has established an experienced after-sale service team to provide various consultancies, training and routine maintenance to customers and quick and efficient repair services in case of an emergency.

PMI test machine

Impact test machine.

Hardness test machine.

UT/PT/MT test instrument.

Three dimensional check machine for balls

Ultra-low temperature test

Hydro test machines.

Kelite Group has technological research & development center, Longke valve research institute, product research & development center of Nanjing University of Technology to continuously makes new products and innovates existing products and also KELITE has gotten API 6D, API 607/API 6FA, CE, IS0 9001, IS0 14001, OHSAS 18001, TS and marine certificate. We are member of China General Machinery Industry Association Valve Branch, China Gas Association, supplier of Petro China, Sinopec China National Offshore Oil Corporation, China Huadian Corporation, China Gas Holdings, China Guodian Corporation, and etc. We are awarded Chinese reform outstanding company, one of the ten major brands of Chinese valve industry.

KELITE has over 400 employees, among them more than 30% have bachelor degree or above, including 36 high and intermediate technicians, KELITE has some large CNC machining centers, CNC lathes, CNC vertical lathes, CNC boring and milling machines, large automatic submerged arc welding machine, CNC screw top pressure valve performance testing machine and etc. KELITE is equipped with spectrograph (PMI), mechanics machine, non-destructive(UT,MT&PT) machine, fireproof test devices with ABS&TUV certification, FE test with TUV certificate, Cryogenic testing equipment and various physical and chemical testing equipment’s to meet clients different requirement.