Cangzhou Longtaidi Pipe Technology Co., Ltd (hereinafter called Longtaidi) is a global supplier of pipes and pipe fittings for a wide variety of markets and applications. We have rich manufacturing experiences of pipe & fittings and can provide qualified products according to the requirements from worldwide customers. Longtaidi has manufacturing facilities headquartered in Cangzhou city of Hebei Province, which belongs to Beijing-Tianjin-Hebei metropolis economic circle. We have our own manufacturing plant, R&D center and Testing and Inspection center. And our oversea branch company- Longtic International trading Fze is located in Dubai, U.A.E( Add.: No.1919 Icon Tower Two, Jumeirah Lakes Tower, Dubai, U.A.E). Our facility has world-class clad or lined steel pipe & fittings production line and is the leading supplier of clad or lined products and alloy, stainless steel & resistance to H2S fittings and also the regular fittings in the industry. We have our own patent for the clad or lined fittings and the patent No. is ZL201320739634X. We will keep and improve our key technology brand for Longtaidi and reflect an ongoing commitments to high-quality & stability & reliability products and excellent after-sale services. Longtaidi not only remains a highly focused pipe technology company but also we highly focus on the supply chain and customer supports with better payments and financial security for our key suppliers. Lonhtaidi has passed the related certifications in the industry at home and abroad, especially international API Q1 & API 5LD, ISO9001,ECM Verification of compliance，Bureau Veritas, China Classification Society and other certificates suitable to the worldwide markets. Great technology, personalized service and financial strength and stability are three solid reasons to choose Longtaidi as your primary supplier of pipes and fittings.