1. Our company was set up on 2003 with area of more than 7000 m2.2. We melt over 170 types of optical glass raw material and process the filter as well.3. Currently, we have around 90 Employees.4. We have two work-shops: 1st: Melting Work-shop for Melting over 170 types of glass Material 2nd: Cleaning room for Processing the optical Glass5. Our main products: We melt and process the glass listed as follows. * Colorful filter glass:* Infrared Filter:* UV Filter : UV (ZWB)* Heat protection Filters: KG SG4100* ND FilterWe also process the optical glass as follows. * B270(Schott), Quartz, Borofloat33 (Schott), H-K9L.

Picture	Certification Name	Certified By	Business Scope	Available Date --- Expired Date	Verified
	ISO9001	CQM	Colored Optical Glass	2016-12-19 ~ 2018-09-15

Business Type	Manufacturer, Trading Company	Country / Region	Jiangsu, China
Main Products	optical glass material, colored optical filters, colorless glass	Total Employees	51 - 100 People