Chongqing Sansheng Wanwu Technology Co., Ltd. is located at No.16 Huandao Road, Nanpeng Street Highway Logistics Base, Banan District, Chongqing. Since 2008, it has 16 years of industry experience and is committed to serving customers. We are more attentive and professional. The company's main products: building solid parts, self-tapping and self-drilling screws, stainless steel screws, roofing building materials, etc. The materials are carbon steel, galvanized metal and stainless steel 304 316 410. We integrate R&D, production, sales and service, aiming at serving the international construction industry, meeting and exceeding customer needs, and strive to become a leader in the building materials industry.