Shandong GUOLI Machinery Development Co., Ltd. is located in the southeastern coast of China with convenient transportation. The company specializes in the production of fuel injection, precision couples, including nozzle, plunger, outlet valve, pump head and so on. The company has strong technical force, excellent production environment and first-class processing plant testing equipment. The company's perfect quality assurance system and after-sales service, especially competitive prices, make the company's products exported overseas, won wide praise from customers at home and abroad. The company adheres to the enterprise tenet of credit first, customer priority and mutual benefit. Regardless of past, present and future, Hangate wholeheartedly cooperates with new and old customers at home and abroad to create brilliance.