Guangzhou Linkage Auto Parts Co., Ltd.is a branch in mainland of Gold Truth International Investment (HK) Limited.It is dedicated to designing, developing and manufacturing different kinds of pistons, piston rings and cylinder liners, which are widely used in automobiles, agriculture machinery, engineering machinery, construction machinery, vessels and various industrial engine applications. We have reached the international level in some core technologies, such as QS-9000 and ISO/TS16949, including piston research and development, new material application, piston manufacture, etc.