Our company specializes in "JG"brand roller chain\leaf chain\ conveyor chain\silent chain\special chain\chain wheel\coupling . All of our products are strictly made by related ISO standard\trade standard\national standard, including material selecting and production flow. The products can be widely applied to the professions such as weeding machine\forklift\wood processing machine\roasters\ packing machine, food machine, printing machine, tobacco machine, constructing machine for road,dust remover and drilling rigs as well as industry and agriculture field.has passed the authentication of ISO9001 quality system and has been awarded many honors: the member of the Chinese Chain Association; the "Best Chinese Supplier" of the "Global Association of Importers&Exporters"; the member of "US-China Exchange Association"^Scientific and technical innovation is our everlasting pursue."JG" brand series products have been sold to all parts of Chinese mainland. Meanwhile, do export business from 2006, we actively explore world market and our products are popular in Europe, America, Middle East and South East Asia.