- Kunshan Rum-Tech Inc.
- Main business: Ro membrane element, uf membrane element, nf membrane element, ro system, household water purifier,
- Caribbean RegionBermuda
- etl composite materials limited
- Main business: Softener water tank, membrane house, frp vessel, GRP pipe, grp rebar, grp grating,
- Caribbean RegionBermuda
- Xiamen Henglv Environmental Industry Co., Ltd.
- Main business: Air filter, fuel filter, lube filter, hydraulic filter, dust filter bag, felting needle
- Caribbean RegionBermuda
- Yantai Xinghe Filtration Science And Technology Co., Ltd.
- Main business: Polyester Filament, polypropylene filament, macrofiber, short staple
- Caribbean RegionBermuda
- Wuhu Jinxin Electronics Co., Ltd.
- Main business: explosion rupture disk, cable paper, electric resistance, paraffin, tin wire, zinc salad oil, epoxy resin, aluminum, steel wire strand, polypropylene film, metalation end closure
- Caribbean RegionBermuda
- Qingdao Jinyou Environmental Technologies Co., Ltd.
- Main business: Wai oil column, Oil absorbent MATS, XiaoYouJi series product,
- Caribbean RegionBermuda
- Chengdu Jinquan Purification Water Treatment Co., Ltd.
- Main business: Launder, Weirs, Filter Slabs, Filter Beams
- Caribbean RegionBermuda
- Changzhou Sanxin Environmental Protection Equipment Co., Ltd.
- Main business: Incinerator, air preheater, special grab bucket, roof chain conveyor, rotary drum screener
- Caribbean RegionBermuda
- Langfang Xinxing Chemical Co., Ltd.
- Main business: cosmetics, oilfield chemicals
- Caribbean RegionBermuda
- Shandong Gold Sun Lighting Co., Ltd.
- Main business: Energy saving lamp, light
- Caribbean RegionBermuda
- Ningbo Corin Electrical Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Fenghua Xuri Hongyu Co., Ltd.
- Main business: pc cd/dvd scraps, pc prime pellets,
- Caribbean RegionBermuda
- Beijing Filter Trade Company,LTD.
- Main business: water well screen,
- Caribbean RegionBermuda
- TIELING TIKER VALVE CO., LTD.
- Main business: Butterfly valves, gate valves, non return valves, needle valves, strainers, air release valves, irrigation hydrants, fire hydrants, flap valves
- Caribbean RegionBermuda
- Hangzhou Gaoyue Technology Co.,Ltd.
- Main business: Swimming pool cleaner, Lawn Mower
- Caribbean RegionBermuda
- Yihong Industrial Equipment Co, Ltd
- Main business: road sweeper, floor scrubber, battery street sweeper, road washer, road sweeper tractor, high pressure washer, water truck
- Caribbean RegionBermuda
- Dongguan Filter Air-Clean Equipmnet Co.,Ltd
- Main business: ceiling filter, panel filter, activated carbon filter
- Caribbean RegionBermuda
- xinxiang DOING Renewable Energy Equipment Co.,Ltd.
- Main business: garbage incinerator machine, waste management machine,
- Caribbean RegionBermuda
- Foshan Boton Air Technology Co., Ltd.
- Main business: industrial smoke purifier,
- Caribbean RegionBermuda
- Guangzhou Baiyun Meihao Filter Factory
- Main business: Filter cartridge, filter media, cartridge
- Caribbean RegionBermuda