On June 19th, statistics showed that since JLSP establishment in 2000, it has continuously improved its comprehensive capacity in production and supply guarantee, new product research and development, user service, material procurement, etc. JLSP has provided 5.06 million tons of high-quality SAWL pipes and bend pipe fittings for domestic and foreign oil and gas pipeline projects. The total tonnage of large diameter SAWL pipe supply ranks first in China, with more than 2.5 million tons of X80 grade SAWL pipes and bend pipe fittings, ranked first in the world.