Shanghai Shangmeng Quartz Products Co.,Ltd. is a professional quartz products maker located in Shanghai, China. Our quartz include:
–Quartz lab instruments
Or OEM as your drawing or samples,the SiO2 rate can be up to 99.99%
We are the reliable manufacture and can produce better quality quartz products with better price, we are desired to enlarge our business will all the related overseas customers, welcome to our factory and visit us!