CHNA STATE SHIPBUILDING CORPORATION

Using our filter cartridge(KFW3566F4) in CSSC after three and a half years. The item number of us is KFW32100F3. Cooperation since 2009.

Sunward Equipment Group

Cooperation since 2006.

GUANGDONG SHAOGUAN FOUNDRY AND FORGING GROUP CO., LTD.

Using our filter cartridge(KFW30190F3) in the sand cleaning production line.

JIANGNAN SHIPBUILDING（GROUP）CO., LTD.

Dust collector used in the whole room dust removal of coating workshop of No. 1 line of Shanghai Jiangnan Shipyard

A lead-acid battery factory using our hot-pressing PTFE coated filter cartridge (KFW3566F4) after two and a half years, the dust collector running stable, the cartridge is very clean inside.（Filtration area 12.5㎡）