Gems & Jewelry

Tianjin Haimen Building, founded in 1987, formerly a military enterprise, restructuring and renaming as Tianjin Haimen Building Materials Co., Ltd. in 2010.Haimen Located in #2352-600 Tanghan Road, Binhai New Area, Tianjin China, close to the Tianjin seaport. The registered trademark is "Haimen" brand, focus on R&D, production, construction and service of thermal insulation materials.With the principle of "focus, professionalism and specialization", obtained the ISO9001 QMSA certificate in 2003, and then passed the ISO14001 Environmental Management System and OHSAS18001 Occupational Health and Safety Management System Certification, and have the Grade II Qualification Certificate of The National Antiseptic Insulation Project Construction.With the philosophy of "not selling future with short-term interests, with quality goods to participate the market competition", provide quality products and excellent services, sincerely expect friends from all circles to consult and negotiate businesses, seeking common development.