Established in 2005, Hangzhou Troghy Metallic Products Co., Ltd. is a medium chain manufacturer in China. We have 4 production flowlines along with highly skilled employees... Covering a production area of 2300 square meters,. The annual production capacity has exceeded 5,000,000 meters. The total sales income has reached USD6,230,000, of which the export sales volume is less than four million us dollars. Troghy Metallic Products Co.,Ltd is a professional metal products manufacturer and supplier that can make all transmission&conveyor chains, such as drive chains, roller chains, conveyor chains, drop forged chains and chain trolley, agricultural chains, chain sprockets, coupling,silence chains, piv chains, elevator chains, palm oil chains, heavy-duty flat/slat chains etc with the attachments, and non-standard special chains, PPGI, Hot Dip Galvanized steel,all kindly of forged,casted&machining parts.From its advanced production facility, Troghy manufactures chains, fasteners and pulleys for the transmission industry, often according to clients' individual requirements. Troghy is well-known for providing exceptional quality and service and aims to work closely with clients' design, engineering, procurement and scheduling departments to provide solutions for all their needs. Troghy also frequently supplies entire transmission solutions for OEM build programmes.All the products can be ordered in accordance with the customers' requirements and the relevant GB/T, ISO, BS, SGS,DIN EN, ASA,ASME,ASTM or JIS Standards.The company has obtained ISO9001, ISO14001 and API certificates. In the implementation of quality assurance system, Troghy gradually forms a complete set of normal and scientific quality management system documents, and establishes a whole process of quality control system based on prevention, while building up a continuous improvement and good circulation system to make product quality achieve a steady perfection. From the acquisition of raw materials, packaging and exportation, TROGHY ensures only the best quality of products by assigning professional experts at every stage of production. Presently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.