QingWei road 1058,Development Zone of JiMo, Qingdao, China Qingdao, ??
Located in famous and attractive coastal city?Qingdao HaiHuaDa Hardware Product Co., Ltd. (Qingdao Haihuada Products Co.,LTD) specializes R&D manufacturing various of hardware products.Founded 1994 as a very small family workshop big only 620 m2, has ...
Electric bed frame, Trampoline springs