JingRuiDa quartz product Co., Ltd (short as JRD Quartz hereinafter) is well established in Donghai county, Jiangsu province, China in 2005. 14 years’ experience in R&D, manufacturing, sales and making in the quartz silicon resources filed, with local resource-quartz, ISO certificated, one-hour reach Lianyungang port, near Shanghai and Qingdao port, this is how we keep good quality and competitive prices for global valued customers.

We are proud to offer the high-quality quartz products applied in lighting photovoltaic fiber optics semiconductor industries, etc. The major products range from high purity quartz sand, quartz plate,quartz tubing &rod, large OD diffusion tubing, quartz crucible and other quartz devices. JRD always places great emphasis on the win-win and long-term strategic partnership with our customers.

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