- Wuxi Jinlong Plastic Tube Factory
- 全国主营:Automobile control dragline tube, High molecular material tube, Automobile plastic hose etc.
- Dongguan Hujiang Hardware Co., Ltd.
- 全国主营:Fastener
- Dongguan Hujiang Hardware Co., Ltd. Huangqi Branch
- 全国主营:Fastener
- Beijing Kingpro Curtwall & Windoor Technology Development Co., Ltd.
- 全国主营:Curtain wall door and window
- Puyong Jinianshe Decorations Factory Co., Ltd.
- 全国主营:Color key, Hardware exquisite
- Dongguan Hujiang Hardware Co., Ltd. Henggang Branch
- 全国主营:Fastener
- Wuxi Tianlong Screen Mesh Co., Ltd.
- 全国主营:Metal silk screen
- Shenzhen Puxing Precise Hardware Product Co., Ltd.
- 全国主营:Hardware product
- Nanjing Jinju Pharmaceutical Equipment Co., Ltd.
- 全国主营:Water treatment equipment, Pharmaceutical equipment
- Dongguan Humen Hongyunda Hardware Product Factory
- 全国主营:Hardware parts
- Wuxi Ruiqiang Stainless Steel Co., Ltd.
- 全国主营:Seamless stainless steel pipe
- Wuxi Ruitian Stainless Steel Co., Ltd.
- 全国主营:Seamless stainless steel pipe
- Wuxi Safety Scaffold Co., Ltd.
- 全国主营:Engineering scaffold
- Botou Valvemanufacturing Industry Co., Ltd. Tianjin Office
- 全国主营:Precise valve
- Kunshan Hengbang Fireproof Rolling Door Factory
- 全国主营:Fireproof rolling door
- Shenzhen Jinghang Industry Co., Ltd.
- 全国主营:Antistatic floor, Rubber floor
- Beijing Longxinlong Company
- 全国主营:Nail
- Anping Likang Mesh Industry Co., Ltd.
- 全国主营:Industrial metal net, Window screening mesh, Harsh yarn net etc.
- Anping Tianshan Mesh Industry Co., Ltd.
- 全国主营:Metal silk screen and silk screen products
- Anping Minghao Hardware Net Co., Ltd.
- 全国主营:Electrowelding net, Grid network, Stainless steel screen, Brass screen, Galvanized hexagonal wire mesh etc.