Tianjin Week Eight Building Materials Co., Ltd. is a manufacturer of Thermal insulation and waterproof building materials, hardware tools, plumbing pipe fittings, refractory materials, glass fiber products, with well-equipped testing facilities and strong technical force. And we are also as a wholesaler to sell steel products, mechanical equipment, electronic products and plastic products.With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in building materials fields and other industries.Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!