about us

KR valve (tianjin) co.,ltd. is a large scale industrial valve manufacturer in China engaged in research, development and manufacture industrial valves. The company was established in 2016 and located in China's most dynamic Bohai economic circle which is "national comprehensive reform pilot area" near to Beijing...

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Because of us, the fluid becomes manageable

Water when you need it! Even after prolonged periods of idle time an KRV product will operate flawlessly.
State-of-the-art flow control solutions.

Stricter inspection,including several tests

1.Tensile strength test.

2.Material evaluation.

3.Pressure test.

Short delivery time

1.We have stocks and semi-finished products.

2.Efficient production team, 3D software for office.

3.Close to Tianjin port,only 30 minute’s driving.

Short delivery time

Customerization(R&D work chart) can do simulation experiment,such as goggle valve and emergency shut off valve.

Valve · Professional custom

independent R&D

1.Have R&D department.

2.Patent product: Emergency shut-off valve and AWWA check valve.

3.Customized product.


1.Have advanced digital control machines and auto assembling machine.

2.Have large processing equipment for 3500mm valve.

3.Have automatic flame cutting machine and electric welding machine.

4.Have advanced epoxy fusion coating production line.

5.Have advanced test equipment.


1.Clean producing environment and modern office.

2.Use ERP system to control production.

3.Perfect management system.

4.Have great-hearted and love-learning team.

Quality control

1.Produce as ISO 9001 quality control system.

2.Using resin sand process to cast.

3.Strict test including equipment test and manual inspection.

4.Clean and qualified exporting package.

Materials comply
with international standard

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