CINH Group Co., Limited is a group limited company, has been engaged in the research and development of the ozone generator and air pump for more than fifteen years,  With our years of experience of designing and manufacture products, we have been a well-known group company in this industry in China. We have our own professional research institute and several industrial parks and branch  companies in different cities in China, the products have obtained vde, rohs, ce, cb, ul and gs and kema certificates. 


   
We can design and manufacture products according to the customers&＃39; special demand. Our products have been exported to many countries, and the amount of products exported to other countries continues to grow, "CINH" and “BEYOK” brand will go to worldwide.


Providing you the customer with high quality, professional products and satisfying service is always our attitude; sincerely for ever is our belief; our technology and experience in this industry is our power, we can make it to be reality.


We are fully aware that quality is the life of a company and has a strict quality control system iso from original material sourcing to finished products. We have a special qc team to execute the inspection method of aql level. Realizing that innovation is necessary for continuous development, we have built up an r&d team that is capable of introducing new product lines on a regular basis. This team is also responsible for monitoring the worldwide products market, analyzing consumer trends and making recommendations about how existing lines can be improved. we protect customers" trademarks, and we will never ship trademarked products to the third party or unrelated parties.we accept oem order.

Warmly welcome your inquiry. With high sense of responsibility and absolute sincerity, we welcome all kinds of business cooperation and shall satisfy all needs of our customers.