TR87
About quality We insist that the survival of the company should depend on the products quality continuous improvement, without which we cannot survive for long. Our product quality control system Quality control involves the inspection and control of incoming materials, production process and finished products. 1,Firstly,we use a spectrometer to detect the content of chemical elements contained in copper raw materials.All rubber is sampled in proportion and sent to the laboratory for various mechanical property tests. 2,Then, during the production process, there are quality assurance personnel to conduct timely spot checks to ensure that the product is free of defects during the manufacturing process and to coordinate and handling of any abnormal quality issues that may arise. 3,The final step in the production process is 100% detect surfance quanlity and product tightness testing. COMPANY PROFILE Shandong Himile Valve Co., Ltd, a subsidiary of Himile Group, has been concentrating on Research & Development and manufacturing top-end tire valves.Depending on professional team of R&D and production,mechanism and cooperation,excellent employees hold stocks,and advanced cultural concept of positive energy and exploring potentials,Himile Valve has been a well-known brand in the tire valve industry.Shandong himile valve co.,ltd is a professional tube valve,tubeless valve,OTR valve,clamp-in valve,TPMS valve manufacturer. FAQ 1 Q: why should you buy from us not from other suppliers? A:Our company has 30 years of experience in manufacturing valve valves and related parts. We have a lot of high-end processing equipment and testing instruments
2 Q:Do you provide samples? is it free? A:Yes, we commonly provide samples according to the traditional practice, but we also need customers to provide a freight pay-by-account number to show mutual sincerity of cooperation.
3 Q:What's your quality guarantee? A:We insist that the survival of the company should depend on the products quality continuous improvement, without which we cannot survive for long. We carry out strictly product quality contro
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