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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

4 Layers multi-layer PCB

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4 Layers multi-layer PCB,professional PCB supplier

General Specification:   

Layer No: 4 layer

Panel size/mm: 100mm*145mm

Material: FR4-TG170

Finished Thickess:0.8mm

Finished Copper: 35um

Surface treatment: ENIG

Soldermask: Green

Silkscreen: White

Special Technology: High density interconnection + impedance control

Technical description of 4 Layers multi-layer PCB Technical description Material: FR-4 Tg170 Board thickness: 1.60mm Surface finished: Immersion gold Copper thickness: 1 Oz for all layers Min.line width/space: 4/4mil 

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 PCB, Flex PCB, Hybrid PCB, HDI board,metal based board 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 Enterprise culture(4 Layers multi-layer PCB)

High Multilayer 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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China top class PCB manufacturer International Sales Team

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