Beijing SG Co., Ltd was founded in 1999. It's a company containing research, development, manufacture and sale. The branch company-Renqiu Quartz is one of the biggest quartz glass manufacturers in China. It is located in Renqiu City of Hebei Province, which has convenient transportation, and is close to Chinese big seaport-Tianjin port.

ýýýýWe specialize in the production of milk-white, pearl-shining, dark-red, golden and transparent quartz glass tube, quartz glass plate, quartz pots, quartz glass instruments and a series of quartz products. We also produce different kind of quartz heating elements and quartz halogen lamps. They are widely used in photoconductive fiber, semiconductor, electric lighting, scientific instruments and electric heating industries.

ýýýýWe have advanced producing facilities (most of them are imported from abroad), perfect inspection measures, rich technical manpower, fine producing techniques, good quality and abundant producing experience. Now we are among the advanced quartz glass manufacturer list in China. Some of our products have reached international level. Our products are widely exported to HongKong, Taiwan, Japan, KOREA, France, South-East Asia, Europe and America, and have a very good reputation.