ABOUT US
Lianyungang DIGHEN Composite Material Technology Co.,Ltd is located in Donghai county, Jiangsu province, which is the hometown of crystal, along the east Longhai railway, It's 20 kilometers away from Lianyungang international airport, 50 kilometers from Lianyungang port, 8 kilometers from the railway station, which ensure the convenient sea, land and air transportation.
We have a good R&D team, advanced testing equipment, constantly innovate in quality and technology to ensure product quality. Our main products are: high purity silica powder, coating quartz sand, high purity quartz sand, fused silica sand, fused silica powder, quartz glass powder, soft composite silica powder, spherical silica powder, spherical aluminum oxide powder, glass fiber powder, and carbon fiber powder and so on. We continue to innovate to meet the requests of our customers and keep an open door to our partners in cooperation. We are committed to provide competitive solutions and services for PV industry, electronic materials, electrical insulation materials, special ceramics, precision casting, paint coating, adhesive, functional rubber, plastics, high quality building materials and other functional applications, to create maximum value for customers.

4 GREAT ADVANTAGES FOR YOU
1、Advanced idea and scientific management
Continous quality control,process control and cost control,excerlent product quality and technical service.
2、Ensured product quality and powerful capital
Rich production experiences, numerous technicians, advanced production process. R&D based on market research and customers' requirement, cooperation with scientific technical research institutes, as well as new product development.

4、Over–all service
We have sales–service system, technical engineers take care of pre and after sale services, solving problems for customers efficiently.
3、Ex–work delivery,prompt shipment,high property–cost ratio
Situated in traffic  convenient city, nearly 100 staff, 25% are senior engineers, turnover: more than 10000 metric tons.

Lianyungang DIGHEN Composite Material Technology Co., Ltd.
Main products: High purity silica powder, coated quartz sand, high purity quartz sand, fused silica sand, high white quartz glass powder, soft composite silica powder, spherical silica powder, spherical aluminum oxide powder, glass fiber powder, carbon fiber powder.
AddressNo.38-8 Guangming road, High-tech district, Donghai county, Lianyungang city, Jiangsu province, China
Domestic business dept.+86-136 7524 8995, +86-518-8789 9009
Int'l business dept. : info@lygdhfh.com, +86-133 6527 8600
Japanese business dept. : export@lygdhfh.com, +86-133 6527 8607