Guangzhou baiyun shijin soundking equipment factory lies in Guang zhou city, GuangDong province. We devote ourselves to all-round service including research and development, manufacturing distribution, as well after sale service. Our is specialized portable speaker, professional ...
Telephone:86-26269925
Address:Guangzhou, Guangdong, China
Henan Hongyu Enterprise Group Co., Ltd (hereinafter referred to Group) is established in 1967 with nine subsidiaries, a big state own company. group focus on research and development, manufacturing, marketing for whole series of products, species diversity, fine business, technology ...
Telephone:86-371-62169096
Address:32 Jianshe Rd, Zhengzhou, Henan, China