Giantek Quartz Material Co. Ltd. Was found in 2001 and it's been one of the best quartz tubing substraties manufacturers China. We specialize market heating, lighting labware industry. are also taking up semi-conductor, metallurgic measuring instrument. care most about your quality ...
Telephone:86-21-62481617
Address:405 Jingan Commercial House, No. 301 Huashan Road