Electrically neutral thermal path in raised
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General Specification:
Material ：Aluminum-based
Finished product thickness ：2.0mm
Copper thickness ：1OZ
Dielectric layer thickness：150UM
Solder mask/Silk screen：White ink/black characters
Surface treatment ：HASL-LF
Thermal conductivity ：398 W/ M.K
Thermal resistivity ：0.015℃/W
Application:Automotive,Stage Lamp,Medical、UVLED、High Power Lighting
SAYFU is an LED metal substrate technology enterprise specializing in R&D, manufacturing, and sales.
We have obtained IATF16949, UL, and other relevant certifications. SAYFU upholds the business philosophy of “integrity, diligence, quality first, and service excellence.” Guided by a people-oriented corporate culture, we are committed to creating a win-win outcome for our partners and society.
Founded in 2001 and based in Shenzhen, SAYFU is an established PCB manufacturer. Certified with ISO 9001:2015, IATF16949, and ISO 13485, we are equipped to meet diverse customer requirements. Our technical capabilities cover a wide range of advanced PCB solutions, including rigid multilayer PCBs, HDI boards, RF boards, and aluminum substrates.
Payment Terms:
T/T 30–60 days after shipment (no deposit required).
Production Capacity:
Approximately 500 full-time employees
Monthly capacity: 60,000 square meters
Factory area: 12,000 square meters
SAYFU is a professional PCB supplier offering products ranging from 1 to 24 layers, including advanced HDI technology and specialized materials such as Rogers, ISOLA, M4, and M6.
Key Highlights of SAYFU:
- 20+ years of experience in the multilayer PCB industry
- Flexible order volumes with competitive pricing
- Supports both FOB Hong Kong and DAP delivery services