M-Star is located in Jiangsu Province, nearby the famous crystal City Donghai County, which is China's largest silicon industry, optical and quartz glass production and processing base.We are engaged in the production and processing of quartz glass products for over twenty years of history, worldwide product marketing and wide acclaim. In 2014, the company decided to further transformation, so that products can be sold directly to foreign markets, the creation of the Shuyang Aisman International Trade Co., Ltd.

Our main products including Polishing of transparent quartz glass, optical quartz glass, glass observation window temperature, transparent quartz glass tube, filter UV quartz tube, the quartz glass tube low hydroxyl, red, yellow, quartz glass, quartz glass of milk, a quartz glass rod, a quartz furnace tube, quartz glass laboratory instruments and other special purpose quartz products. Meanwhile, the quartz glass deep processing enterprises are cutting, burning mouth, sealing, bending, grinding, profiled, polishing, drilling and other technology skills in the industry has a high level.We can also produce products according to the orders of clients. Our products are extensively applied in lighting, household appliances, chemicals, communications, and electronics. We have exported our products to Germany, the Netherlands, Japan, Korea, the USA and other countries and regions. Our clients all enjoy the best quality, competitive price and good service.

We hope to have the opportunity to cooperate with you in the future!