We are a valve manufacturer in China

We can provide our customers with various products like gate valve, globe valve, check valve, ball valve, butterfly valve, filter, seamless steel pipe, and more. Meanwhile, we are constantly developing new products. Our products are made using materials like carbon steel, alloy steel, stainless steel and other special materials to ensure reliability and long service life. We can also design and manufacture valves according to customers' requirements.

At Hangda, we focus on product quality. In order to better ensure product quality, we have established a perfect quality assurance system. For instance, we give our products with various perform performance tests, including spectral analysis, penetration testing, tensile testing, impact testing, fire test, low temperature testing, vacuum testing, radiographic inspection, and more. Through our constant efforts, our products have got API 6D, DNV 9001, CE, API 607, and TS certifications, etc.

Our management has already reached the standards of the advanced enterprises of developed countries. In order to make constant improvements, we always adhere to our principle of "running business with standardized management, aiming to achieve constant customer satisfaction, keeping growth through product and technology innovation". Meanwhile, based on people-oriented management philosophy, we are dedicated to employing talented staff and advocate humanistic human resource management.

As an important provider of forged steel valve and caste steel valves in the world, we have provided a full range of gate valve, butterfly valve, check valve and ball valve, etc. which are extensively used in power stations, petroleum, chemicals, nuclear power, metallurgical, defense, pharmaceutical, and other fields. We have successfully developed relationships with customers from Europe, America, Asia and other countries and regions.