Boai Road, Lvkou Street, Jiangning, Nanjing, Jiangsu, China,
Nanjing smart casting alloy co., LTD is located in nanjing jiangning development zone industrial park of brand - lukou airport park. Company was founded 1994, after nearly 20 years operation and development, now covers an area more than 13000 square meters, ...
marine gearbox, gear reducer