As a member of Compressor Industry Association and the former fixed compressor parts manufacturer appointed by Zhejiang Mechanism Hall,Yuyao Dalong Air Compressor Parts Co.,Ltd now has become a backbone enterprise in Ningbo city.The company possesses perfect quality controlling system and complete production facilities and testing means as well. Once the company won Quality Management Prize of Zhejiang province.
And it was awarded advanced enterprise year after year and was honored with Credit Unit in Ningbo for ten years on end.
　Founded in 1968, our company has over 30years valve and its part manufacturing history and has accumulated rich experience in the design, production and test of various air valves. The company attaches great importance to the development of high-tech products and actively adopts new technology, new technique and advanced equipments. The norms of the valves produced by our company take the leading position in our country and come up to international advanced standard in 90s.These air valves have substituted for most of the imported valves and the export capacity has been greatly increased in recent years.
　Air valve is a important while vulnerable part in a compressor. The practicability and reliability of the piston compressor mostly depends on the perfection of the valve. The valves produced by our company have won unanimous favors from compressor industry, chemical and metallurgical industry, steel and shipbuilding industry, medical and food industry, the department of defense and foreign merchants for its superior quality and our prompt and circumspect service. Our products enjoy great popularity throughout the country and occupy the leading position in the same industry.
　Located at the Hu-Hang-Yong expressway, the company is only 48 km away from Ningbo on the east and 67 km away from Hangzhou on the west and 1 km away from the exit on the freeway, sharing quite convenient transportation.