Yes, we can offer an instruction manual for semi trailer bushings to every customer. The end-user manual is compiled by our skilled workers who are familiar with every part of the product and can proficiently operate the products as well. On the first page of the manual, there is a quick version of the instructions' catalog which describes every step of the installation in short. In addition, we have clear and detailed pictures exquisitely printed for better understanding of users. English version is commonly used for users now.

Based on the policy of Nanchang Ganjiang Bush Factory, rubber bush is able to offer better convenience for customers. The torque rod bush is one of the main products of GJ Bush. GJ Bush leaf spring rubber bushing is produced under full advanced machinery and equipment. It will be processed by precise CNC cutting machine, far infrared bridge cutting machine, electric oven, and the emery water knife. GJ Bush is proud to provide premium quality OEM grade auto parts for over 20 years. Our quality control system is fully through entire production process of car rubber bushings. Our main products are rubber bushing, suspension bushings, engine mounting, strut mounting, etc.

we has been always paid a lot of attention to the culture development. Ask!