We are offering all kinds of 3.3 borosilicate glass tubes. They are made from silica and boric oxide. The tube diameter is from 4mm to 300mm. And they are particularly suitable for laboratory ware (test tubes, etc.), domestic cooking ware (oven dishes, etc.), high—power lamps and other technical glass ware…Read more
Over 10 years experiences in solar thermal industry; Skilled in international commercial regulation and negotiation; Fast feedback and supreme services to our customers.
Exported to over 20 countries, such as Turkey, India, Lithuania, Mexico, Brazil and so on.