086-024-25335360
No. 19-1, Huahai Rd., Economic And Technological Development Zone, Shenyang, Liaoning, China (Mainland)
bk7 glass rod transparent quartz glass rod, US $ 9 - 11 / Piece, Liaoning, China, YBT, LCP1.Source from Shenyang Ebetter Optics Co., Ltd. on Waimaotong.com.