- Hebei Wang Da Gabion Co., Ltd.
- Main business: Gabion, Mattress
- Caribbean RegionBermuda
- innovacera
- Main business: alumina, ceramic, /zirconia, /porous, /foam, /sintered
- Caribbean RegionBermuda
- Zhengzhou Chida Tungsten&Molybdenum Products Co., Ltd
- Main business: heating elements, lab furnace etc
- Caribbean RegionBermuda
- Hebei Lvhua Gabion Wall Co., Ltd.
- Main business: gabion
- Caribbean RegionBermuda
- Fuzhou Minchuan technology Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Vista Valley Sdn Bhd
- Main business: OCTG API Casing, Tubing, Coupling, Tool Joints, Drill Pipe, Tubular Accessories, Tubular Services
- Caribbean RegionBermuda
- Baoji Dongyang Metal Co.,Ltd.
- Main business: titanium, nickel, molybdenum, tantalum, tungsten products
- Caribbean RegionBermuda
- Hebei Wanxiang Concertina Wire Co., Ltd.
- Main business: concertina
- Caribbean RegionBermuda
- YINGKAIMO METAL NET CO.,LTD
- Main business: copper wire mesh, nickel wire mesh, aluminium wire mesh,
- Caribbean RegionBermuda
- Cetkan Concrete mesh company
- Main business: concrete
- Caribbean RegionBermuda
- Beijing Metalwork Petroleum Technology C
- Main business: drill pipe, drill collar, kelly,
- Caribbean RegionBermuda
- Jilin Senfeng Pipe Co., Ltd.
- Main business: ductile iron pipe, adapter and coupling, valves, bolt and nut, manhole covers, gasket, carbon steel pipe,
- Caribbean RegionBermuda
- Cangzhou Hengjia Pipeline Co.,Ltd
- Main business: steel, pipepipe, fittings flange
- Caribbean RegionBermuda
- Weifang Yongchang Aluminium Co., Ltd.
- Main business: Aluminum
- Caribbean RegionBermuda
- Mount Copper Mesh Co., Ltd.
- Main business: copper
- Caribbean RegionBermuda
- Wuxi Haoguang Special Steel Co., Ltd.
- Main business: Stainless steel, stainless steel pipe, stainless steel coil, stainless steel sheet, Stainless steel belt, Stainless steel plate
- Caribbean RegionBermuda
- Chemco Advance Material (Suzhou) Co., Ltd.
- Main business: TZP Grinding Media
- Caribbean RegionBermuda
- Tianjin Zhenyu Steel Section Co., Ltd.
- Main business: steel section, steel pipe
- Caribbean RegionBermuda
- Xingyang Mingqi Refractory Co., Ltd.
- Main business: Fused mullite (powder), Magnalium spinel (powder), Browm fused alumina
- Caribbean RegionBermuda
- Tianjin Yongdali Steel Pipe Co., Ltd.
- Main business: steel pipe
- Caribbean RegionBermuda