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DoFun Refrigeration Technology

DoFun Refrigeration

DOFUN Valve, Making Excellent Products Only!

ShanDong DoFun Refrigeration Technology Co., Ltd.

ShanDong DoFun Refrigeration Technology Co., Ltd.

The company covering an area of over 30 mu, and with an industrial park of over 50 mu in Yantai, has a registered capital of 50 million RMB. It owns a modern factory of over 10000 square meters and multiple world's advanced valve production lines and experimental text board.

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ShanDong DoFun Refrigeration Technology Co., Ltd.

DOFUN Valve, Making Excellent Products Only!

DOFUN is the top China brand in the refrigeration valves industry field !
Compared with international famous brands, the quality of DOFUN valve products is the same as theirs, but the price is only half or even one third of theirs.
Compared with domestic competitors, high quality products are our tireless pursuit. Our self-confidence comes from the strict control of each process and the high quality requirement for each part of the product.

DOFUN is the top China brand in the refrigeration valves industry field !

Compared with international famous brands, the quality of DOFUN valve products is the same as theirs, but the price is only half or even one third of theirs.

Compared with international famous brands, the quality of DOFUN valve products is the same as theirs, but the price is only half or even one third of theirs.

Compared with domestic competitors, high quality products are our tireless pursuit. Our self-confidence comes from the strict control of each process and the high quality requirement for each part of the product.

Compared with domestic competitors, high quality products are our tireless pursuit. Our self-confidence comes from the strict control of each process and the high quality requirement for each part of the product.

Product structure, valve rod surface treatment process, valve riser design and so on have national patents.

Product structure, valve rod surface treatment process, valve riser design and so on have national patents.

DOFUN Valve, Making Excellent Products Only!

Certificate More+

Certificate

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