Qingdao Helenda International Trade Co., Ltd. is an international trade company that combines the manufacture and design of acoustical products flame retardant fabric. Aiming at global market, we can provide one-stop service including relative design, material support, technology ...
Telephone:86-532-85770579,1390
Address:Household 4, 13th floor, Tower2, #37Donghai West Road, Shinan District, Qingdao City