Longguang Tianxu company specializing in the production of high borosilicate glass 16 years, has built weifang, Liaocheng two borosilicate glass production base, currently has the industry's most advanced trella, pingla full electric melting furnace 6, can produce borosilicate glass more than 70,000 tons.According to the customer's different needs, customized production (Ф Ф 7 mm - 400 mm) in diameter, wall thickness (1.0 mm - 5 mm) of various types of high borosilicate glass tube, pipe used in the production of energy-saving lamps, bottles, chemical pipeline and chemical apparatus, top grade tea set, mugs, glass crafts, etc.