Zhejiang hengnai Valve Co., Ltd. is a diversified enterprise integrating research, development, production, sales and service in China. The company has accumulated excellent technical and performance reputation in bulk solid material handling valves, mainly producing powder butterfly valves, pinch valves, wear-resistant knife gate valves, wear-resistant butterfly valves, cement butterfly valves, ball valves, directional valves, etc. The company has a domestic high-level valve performance test center, production equipment and inspection equipment, which makes full use of the quality of products. The company is developing steadily and healthily as a group enterprise. Science and technology are productive forces, and continuous scientific and technological breakthroughs are & ldquo; Constant resistance & rdquo; The cornerstone of progress, absorbing and digesting scientific and technological achievements at home and abroad, is an opportunity for us to move forward to success. The company is headquartered in Wenling, Taizhou. At the same time, relying on Wenzhou as the production and R & D base, the company has set up sales service centers and branches in large and medium-sized cities in China, and has a huge sales and technical service team to ensure the provision of technical support and services for the majority of users. Always market-oriented, rely on quality to travel thousands of miles. Over the years, while domestic products, some products are also exported and sold all over the world, which are highly praised and trusted by the majority of users. We will provide you with satisfactory products and perfect technical services, and work together with you to become your sincere friend and partner in the field of powder material transportation and fluid control.