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Factory address
Factory address: Building B, Kangjia Industrial Park, Kangle Road, Taimei Town, Boluo County, Huizhou, Guangdong Province,516000

Business office and transit warehouse address: 5th Floor, No.1 Buld, Dacheng jiancai Square, Guanchang Road, Dalingshan Town, Dongguan city, Guangdong Province, 523819
Phone number
+86 133 1296 7631

Multilayer Printed Circuit Board


Heavy Copper PCB,Multilayer Printed Circuit Board

General Specification:

  • Layer No: 4 layer
  • Unit size/mm: 110mm*80mm
  • Panel size/mm: 130.77mm*244.18mm
  • Material:FR4
  • Finished Thickess: 1.8mm
  • Finished Copper: 3/2/2/3oz
  • Surface treatment:ENIG
  • Solder mask: CVL
  • Silkscreen: White

Multilayer Printed Circuit Board manufacturer Sayfu providing quick turn prototype pcb for with high quality, on time delivery, best service. With a special market position and excellent corporate culture, Sayfu has been gradually growing up to a company that can fabricate 1-24 layer rigid board, 30% is rigid-flexible pcb.

SAYFU is a PCB manufacturer located in Shenzhen since 2001.With ISO 9001:2015, AS9100, TS16949 and ISO13485, we can support different customer requirement. We can cover all kinds of high- tech technologies: Rigid multi-layer PCBFlex PCBHybrid PCBHDI board,Heavy Copper PCB etc.

Payment term:TT 30-60 days payment term after shipment(No deposit )

Around 500 full time staff with a capacity of 60ksqm per month, 12,000 square meter of factory

SAYFU is a professional PCB supplier from 1 layer up to 24 layer including special HDI technology, special material like rogers, ISOLA, M4, M6.

Key information for you about SAYFU:Total 20 years’ experience on multi-layer PCB industry.

With 20 years experience on PCB business.

Very flexible on all kinds of order volumes with very aggressive cost.

Support both FOB HK and DAP service

A professional quality team to guarantee reliable quality.

PCB Prototype Manufacturer Sayfu multilayer PCB Enterprise culture

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SAYFU Multilayers PCB – Certification of high quality PCB international quality systems

The certification of international quality systems including UL E511658, ISO9001, ISO14001, IATF16949:2016

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Part of Multilayer Printed Circuit Board industry’s production line

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Part of a circuit board factory test machines

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China top class multilayers PCB manufacturer International Sales Team

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