Ningbo Tiangong Manufacturing Co., Ltd. is a specialized manufacturer of pneumatic elements, such as plastic and brass push-in fittings, pneumatic and hydraulic couplings. Our company has an experience of over five years in studying and manufacturing pneuamtic units, during which we have gradually accumulated strong technical capability, adopted scientific management system, equipped with advanced production facilities and perfect inspecting and testing measures and developed excellent after sales services. we have offered OEM service to European customers, and meet their changing need effectively. Having accumulated precious experience in trading with foreign customers, our products are selling well in the German, Holland, Italian, Turkey, South African and South East markets. The continuous improvement of quality control procedures and enhancement of managerial structure have also brought us more opportunities and competitive advantages in both domestic and foreign markets.