Yancheng Huaou Industry Group Co.,Ltd. is the leading, largest, and renowned borosilicate 3.3 glass tubes and laboratory glassware manufacturer and exporter in China, our glass instruments factory was established in 1967, with many year's efforts, we have much experiences to supply high quality products to meet the customer's different and strict requirements. We are the chief member of technical committee of the Chinese National Glass Instrument Standardization Committee, and is the chief member to draft and revise the Chinese National standards of glass instrument for many continual years. Our "Huaou" brand is the China Well-Known Trademark of laboratory glassware products which is issued by the Chinese government (State Administration for Industry & Commerce Of the People's Republic Of China),we got this honor several years ago, till now it is exclusive in all of laboratory glassware manufacturers in China.  

Presently we have 5 electric melting furnace of borosilicate glass (material 3.3), an electric melting furace of neutral high white material glass, an environmental friendly brown glass crucible furnace, 4 mechanized production lines of beaker and test tube, etc. More over, we are well equipped with all kinds of technical tools (lathe and grinder), standard measuring center and inspection center. 

OEM is available. 

Our products are in good sales now in USA, UK, France, Italy, Spain, Ireland, Russia, Ukraine,  Iran, South Africa, Argentina, Chile, Indonesia, Malaysia, Vietnam etc, and enjoy the excellent reputation.

We hope to have the opportunity to work with you and serve you with our high quality products and services. Meanwhile if you require any information regarding prices / technical details/ samples, please do not hesitate to contact us. 

We assure you of our best prices and best services at all times. 

Michael Yu
Sales Manager