HEBEI BOZHENG GLASSWORK CO., LTD., as the leading manufacturer for glass lids in China, we specialize in all kind of tempered glass lids (C type, G type, T type, etc.), with an area of 18,000 square meters and 12 lines of advanced computer-operated tempering furnaces, our annual capacity can be 36 million pieces. BOZHENG has obtained the ISO 9001: 2008?ISO 14001: 2004 certificates and passed the WORKPLACE CONDITIONS ASSESSMENT, and gained the ACHIEVEMENT AWARD by INTERTEK GROUP. Also we have the professional Research and Management Team with over 10 years of experience in this field and can design and produce different types of glass lids as requested. With advantages of superior quality, professional design, fast delivery and a competitive price; we have built good relationships with many famous cookware companies, and we sincerely welcome all customers to contact and visit us!