Lianyungang Haisheng Quartz Tech. Co., Ltd.

We are a manufacturer who produce all kinds of quartz glass tubes. We are located in Donghai, Lianyungang, Jiangsu, China. Donghai--China most famous place of supplying raw quartz/silica materials and crystals, gets a lot of factories together manufacturing quartz/silica products.

Richness of quartz/silica raw materials, high-tech manufacturing, convenient trasportation(seaport location) ensure our products high quality and competetive price and excelent service to buyers.

We can supply:
1)clear fused quartz glass tubes
2)UV-STOP quartz glass tubes
3)opaque quartz glass tubes
4)quartz rod
and many kinds of semi-finish products for lamp, heating, vessels and silica sand.