On January 16, 2020, Hao Huijie, Secretary of the Luohe Municipal Party Committee, Li Jiantao, Standing Committee Member of the Municipal Party Committee, Secretary General, Deputy Mayors Yu Wei, Li Shechen, Deputy Director of Luohe Economic and Technological Development Bureau Wu Yupei, and Zhao Hongliang, the chairman of our company, warmly welcomed me The company visited and investigated the matter. The research team first visited the company's showroom, and Mr. Zhao explained in detail the company's high-end products, such as Hercules, Super Hercules, and API oil series pipes. On April 20, 2014, Letone Hydraulics obtained the API certification of the American Petroleum Institute for the first time, marking the official entry of Letone's oil pipelines into the international community. On October 27, 2014, at the PTC exhibition in Shanghai, Litong's oil pipelines were well received by international exhibitors, during which there was an endless stream of consulting customers. In particular, they are full of praise for key data such as suppression reports and stress tests. China's Litong officially took the first step in the international market. Products such as stainless steel couplings are usually used. We must remind customers how to use them properly. Do not exceed the maximum pressure limit. Resistant to temperature, humidity and corrosion in use. Stainless steel couplings can be intentionally damaged. Get someone to fix the suspicious joint, don't disassemble it at will. Large equipment or hydraulic tools that are easy to carry can be disassembled and transported using quick couplings, and then assembled upon arrival at their destination. In terms of production technology, we have always paid attention to excellence, and the company has been committed to technology research and development and innovation. The R&D team and Qingdao University of Science and Technology established the Rubber Research Institute, strengthened school-enterprise cooperation, insisted on R&D innovation, continued to launch new products, launched new overall fluid solutions, and established a first-class and complete service team. Litong will always adhere to the quality policy of "Insist on introduction, digestion, absorption, and continuous improvement; adhere to stability, improvement, innovation, and meet customer needs", and adhere to the "accumulation of good deeds, altruistic thoughts". The ultra-high molecular weight polyethylene produced and developed has the characteristics of wear resistance, impact resistance and corrosion resistance. Litong R & D personnel cleverly use its characteristics to apply its characteristics to key parts such as sandblasting pipes, material conveying pipes, oil cracking pipes, etc., and can be used in food Its wear resistance is more than double the life of ordinary hoses, and it is widely used in sandblasting, wear resistance, and concrete transportation. In special application fields, its ultra-high performance is more and more favored by customers. According to different construction requirements, LT301C high pressure cement hose provides three customized options for inner layer materials: NR&SBR synthetic rubber, HNBR synthetic rubber and UPE. HNBR (Hydrogenated Nitrile Butadiene Rubber), as one of the rubbers with excellent comprehensive properties, has the characteristics of good oil resistance, heat resistance, wear resistance, chemical resistance, high tear performance and compression set resistance. Its excellent heat resistance, oil resistance and H2S resistance make it widely used in oilfield mining engineering.
What is the scope of application of the material conveying hose?
