- Kam Shing International Trading Co., Ltd
- Machinery & Equipment, Oxygen Cylinders, Acetylene Cylinders, CNG Cylinders, Fire Extinguisher Cylinders, Various Valves, Chemicals,Machinery & Equipment,Gas cylinders, Gifts&crafts,Machinery & Equipment, Chemicals, Gas cylinders, n.
- Address:Rm 601, 6 / F Ho Lik Centre, 66a Sha Tsui Road, Tsuen Wan, N. T.
- TRI-DIamond Machinery co.,Ltd
- oxygen cylinder,gas cylinder,seamless steel gas cylinder,industry gas cylinder,seamless cylinder,CE gas cylinder,seamless steel gas cylinders,aluminum cylinder,pressure regulator,acetylene cylinder and propane cylinder,Trolley.
- Address:RM1060, Technology park 18, ON LAI STREET SHATIN N. T.
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