With strong R&D strength and many professionals in this industry, we can ensure the stability and reliability of our products. We insist on the quality guidelines of "perfect management system", "improving continuously", "creating excellent products", and "exceeding customers expectations". We have passed the certification of ISO9001 International Quality Management System.

Our company owns advanced production equipment: special automatic molding facilities and advanced facilities for shot blasting, acid cleaning and passivation. We also have advanced inspection machines and relevant inspection techniques. Direct reading photoelectrical spectrometer is introduced into chemical analysis； omnipotent mechanics tester is for the testing of tensile strength, yield strength, elongation rate, and reduction of cross sectional area； X-ray, ultrasonic and liquid penetrants are for non-destructive inspection tests； sclerometer is for rigidity test； and thickness tester is for testing of thickness of walls.

Our products are well sold in Europe, the USA, Russia, the Middle East and Southeast Asia. Huanli wishes to create a prosperous future and develop with our clients together.