Lianyungang Xingda Quartz Material Co., Ltd. was founded in 2000, and our company is located the famous "China Crystal City" Donghai County. Our covers an area of 13,340 square meters, with fixed assets 12 million, well-known deep processing quartz products, professional ...

Pengjiang Xintianlong Lighting Firm (xingguang lighting) named UVIR CO. LTD , which is a leading manufacturer specializing in the production of UV and IR lamps, Our product are not only sold well at China, but also exported to America, Europe, Middle East South Asia. Our mainly products ...