Tsuen ShingOriginally founded in 1982, Tsuen Shing is long providing quality radio frequency products to the international ....Address:19 / F, Billion Plaza, No. 8 Cheung Yue Street, Cheung Sha Wan, Kowloon, Hong KongUCM InternationalDear customers, UCM is a sourcing agency and trading company based in Hong Kong. was created 2005. Our team members are ....Address:22 Fuk Wa Street 1st FloorTsuen Shing Enterprises LtdOriginally founded in 1982, Tsuen Shing is long providing quality radio frequency products to the international ....Address:19 / F, Billion Plaza, 8 Cheung Yue Street, Cheung Sha Wan, Kowloon, Hong Kong 1