- Zhejiang Zhongguan Metal Packing Group Co., Ltd.
- 全国主营:Iron can.
- Hejian Changcheng Hydraulic Piece Co., Ltd.
- 全国主营:High-pressure hose joint, Hose assembly
- Shanghai Huichao Solar Energy Water Heater Factory
- 全国主营:Solar energy water heater.
- Shanghai Dongsheng Strobe Factory
- 全国主营:Pull door, Electric flexible door, Rolling gate.
- Shandong Ningjin Jiangwei Food Machine Factory
- 全国主营:Food machinery, Glass products.
- Yingkou Jn Piping & Equipment Co., Ltd.
- 全国主营:Alloy steel & stainless steel flanges, Carbon steel, alloy steel & stainless steel tube & pipe, Presure vessels, Musical Instrument
- Guilin Baoxiang Door Company
- 全国主营:Security door, Door.
- Shanghai Jiading Sodium Silicate Factory
- 全国主营:Kalium sodium soluble glass, Sodium silicate, Rust paint, Flat filament.
- Shenzhen Haiyueming Industry Co., Ltd.
- 全国主营:Precision hardware product
- Hebei Wuyi Xinhua Secrecy Equipment Factory
- 全国主营:Secrecy office supplies
- Hubei Hengxin Petrochemical Equipment Co., Ltd.
- 全国主营:Tower internals, Padding, Stock tank pipe fittings.
- Wuxi Zhongnan Compressor Co., Ltd.
- 全国主营:Air compressor
- Shenzhen Baoxing Wooden Product Factory
- 全国主营:Physical distribution pallet, Wooden package product
- Shanghai Datong Kewan Complete Electricity Co., Ltd.
- 全国主营:High or low voltage whole set switch gear, Hardware electric appliances
- Hebei Yongchun Industrial Product Co., Ltd.
- 全国主营:Flange
- Shenzhen Hongweisheng Hardware Products Co., Ltd.
- 全国主营:Riveting screw, Nonstandard parts, Pressing and/or spring.
- Hebei Yali Import And Export Co., Ltd.
- 全国主营:Bicycle, Baby carrier and accessory
- Dingzhou Tongda Coating Plastic Co., Ltd.
- 全国主营:Coated iron wire and wire net.
- Shanghai Jianihua Furniture Co., Ltd.
- 全国主营:Furniture
- Shanghai Taosha Machinery Manufacturing Plant
- 全国主营:Sand dredging machinery