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Guangzhou Longde Chain Heavy Machinery Co., Ltd. specializes in the production of various transmission products such as chains, sprockets, gear racks, pulleys, synchronous pulleys, taper bushes, expansion sleeves, and couplings. Its sales network spans nationwide, with over 95% of its products exported overseas, including regions and countries such as Europe, America, Japan, and Southeast Asia. The company has established warehousing and logistics centers in Europe and other areas, maintaining collaborative partnerships with internationally renowned chain enterprises. It serves as a first-level domestic agent for Japan's TSUBAKI椿本 chains and is an authorized distributor of Germany's KABELSCHLEPP cable and hose carriers.