Sun Ray is a dedicated manufacturer of epoxy glass fiber laminates, offering comprehensive laminate solutions including FR4 G10/G11 halogen-free FR5 high-Tg laminates and phenolic resin laminates. Our broad range products are used in multiple ...

ADT engaged in manufacturing and sales of expandable graphite, which is a halogen-free flame retardant material that can be used polyurethanes, sealants, coatings, polymers. We also widely sold our products via agency companies to many regions countries. ...