Tianjin Lianda Group Co., Ltd. is a Joint stock company of Dagang Oilfieldcorporation. It was established on Oct. 15, 1996 and baseson the standards of ISO9001. Our business includes metal products, chemical products, and construction materials, as well as construction, engineering and domestic commerce. Main products of the corporation include: 1) Metal products: We produce steel concrete nails, iron nails, profiled nails, screws and black annealed iron wire and galvanized iron wire, etc. 2) Construction materials: Carpet tack strips, slab bolsters and high chairs. we have been exporting for more than 18 years. During these years we have obtained many certificates and awards such as China Great Wall (TIANJIN) Quality Assurance Center Certificate of Conformity of Quality System Certification. We stick to the managing idea of "people-first and credit-first". We challenge ourselves and try our best to offer the best produces services for you. We devote ourselves to realizing the win-win goal both for customers and company. We are looking forward to getting chances to serve you and your corporation(s)!