Import Copper Clad Laminate — Buy in Bulk from Supplier in China

Hainan Fuwang Industrial Co., Ltd. supplies copper clad laminate in FR-1, FR-4, CEM-1 and CEM-3 grades for single, double and multilayer PCB applications. The FR-1 phenolic paper variant offers flame resistance with strong electrical and mechanical properties, heat resistance and a smooth finish, making it suitable for high-insulation products like electrical seats and plates for appliances and instruments. The FR-4 woven E-glass fabric epoxy option delivers excellent electrical and mechanical performance, heat resistance and transparency, widely adopted in computers, telecommunications and electronic instruments.

CEM-1 combines woven and non-woven glass cores with epoxy, providing superior solder resistance, mechanical strength, and humidity resistance, ideal for monitors, switches, TVs, and VCD/DVD equipment. CEM-3, another woven/non-woven glass core epoxy laminate, features high comparative tracking index (CTI), strong mechanical manufacturability, and excellent plated-through-hole (PTH) reliability, often used as an FR-4 substitute in similar applications. Standard industry practice for these laminates includes copper foil thicknesses of 18µm to 70µm, with typical dielectric constants ranging from 4.5 to 5.2 for FR-4.

Buyers typically source these laminates for PCB fabrication in consumer electronics, industrial controls, and telecommunications infrastructure. The material dimensions span thicknesses from 2mm to 45mm, widths of 560mm to 1200mm, and lengths of 720mm to 2150mm, accommodating diverse design requirements. Confirm exact grades, thicknesses, and copper foil specifications with the supplier to match your application needs, as these directly impact electrical performance and thermal management.

Hainan Fuwang Industrial Co., Ltd. is based at No.3 Guomao Road, Haikou, Hainan Province, China. The company is classified as an imported-tier supplier with a harbor trust tier, indicating a verified export capability. Its profile lists no response rate or average response time, so buyers should expect to initiate contact directly for inquiries.

The supplier specializes in copper clad laminates for PCB applications, offering a focused range of FR-1, FR-4, CEM-1, and CEM-3 grades. The product descriptions emphasize material properties such as flame resistance, electrical insulation, and mechanical strength, but the profile does not disclose certifications, production capacity, or client lists. Buyers are advised to request these details to assess compliance with their quality standards.