Shanghai Kuke Sport Co., LTD is a combination of manufacturer and marketing trader, specialized in chess clock, stopwatch, coach board, table tennis, swimming caps etc. We have been the R&D for over 10years officially owe 100 copy rights stopwatch clock. We ...

Shanghai Miaoke Internet Science Co., Ltd. Has focused onspecializing in the research and development, manufacture andmarketing of various electronic goods. With excellent quality,fashionable appearance competitive price, these intelligentgoods ...

Established in 2001,SHENZHEN LEAP HUIBO INDUSTRIAL CO., LTD. is one of the leading manufactures plastic and rubber products. Our main products are chess equipments, Smart watch, Sport timer, Heart rate monitor, Step counter other fitness sport goods. ...