- Qufu Naichen Power Machinery Co., Ltd.
- Oil Filter, Fuel Filter, Air Filter, Hydraulic Filter, Cabin Filter
Shandong
- Qinghe Jinyao Auto Parts Co., Ltd.
- Air Filter
Hebei
- Hangzhou Fanmao Technology Co., Ltd.
- Oil Filter, Air Filter, Fuel Filter, Cabin Filter
Zhejiang
- Foshan Bolhote Import and Export Co., Ltd.
- Fuel Pump, Auto Parts, Injector, Injector Nozzle, Control Valve, Plunger, Aftertreatment Parts, Filtres
Guangdong
- Hebei Tangman Auto Parts Co., Ltd.
- Air Filters, Oil Filters, Fuel Filters, Paper Core Filters, Eco Friendly Cabin Filters, Honeycomb Air Filters, Air Dryers, Fuel Water Separators
Hebei
- Taizhou Share Filters Co., Ltd
- Filter Media, Woven Filter Meshes, Filter Meshes, Filter Components, Filters, Converted Filters, Fabricated Filters, Injected Filters, Molded Filters, Injection Molding Filters
Zhejiang