Heersen is a integrated company of science, engineering and trading. Mainly engaged in gas equipment, testing equipment, special high-purity electronic gas equipment, purification equipment, cryogenic equipment, CNG equipment, instrumentation, pressure piping components, machinery and equipment and parts, chemical machinery, pressure vessels, valves R & D and sales. It has professional R & D and production bases in internal and external regions, using the most advanced and reliable hardware, software, quality management system. Execute quality control, production and acceptance strictly in accordance with the relevant standards. We are striving reliability to make the product better than the standard requirements to meet the actual needs of customers.
