Xiamen Sidingyuxu Industry&Trade Co., Ltd is the leading independent company specialising in hydraulic gear pumps, hydraulic valves&construction machine parts. Our experienced employee and advanced manufacturing process ensure us to provide our customers with more professional service. Our production area cover about 10, 000 squares, and our employees is more than 800, which guarantee our month capacity to meet our customers' requirement. Our whole manufacturing process is strictly controled by the advanced machine. Numerical control machine process the main spare parts. We use full-automatic gear detector and three-demensional measuring machine to control the quality. All our products should be tested by ACT before delivery. We also have built R&D department. We can develop new products according to customers' drawing. It is our belief that service to our customers is paramount in all aspects from first contact to the finished product.