Zhejiang, China
Business Type:
Manufacturer/Factory
Main Products:
PCB , PCBA
Number of Employees:
821
Year of Establishment:
2006-09-04
Management System Certification:
ISO14001:2015, OHSAS18001:2007
OEM/ODM Service
Sample Available
MEI Awards

Circuit Board, Aluminium PCB, PWB manufacturer / supplier in China, offering High Quality Lead Free Hal Multilayer PCB, Hawk-Shaped Stereoscopic Rigid Multilayer PCB Board Fabrication, Professional High Quality PCB and PCB Assembly and so on.

Diamond Member Since 2004
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High Quality Lead Free Hal Multilayer PCB

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Min. Order: 1,000 Pieces
Port: Shanghai, China
Production Capacity: 100000 Square Meters Per Month
Payment Terms: L/C, T/T, D/P
Type: Flexible Circuit Board
Dielectric: FR-4
Material: Aluminum Covered Copper Foil Layer
Application: Consumer Electronics
Base Material: Aluminum
Certification: UL, RoHS, ISO9001, Ts16949

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Basic Info

Trademark
OULONG
Transport Package
by Vacuum Packing in Cartons
Specification
UL, ROHS, SGS
Origin
China
HS Code
85340090

About us

         ZHEJIANG OULONG ELECTRIC CO., LTD was established in 1995. Through 20 years of development, it has been regarded as a creditable manufacturer by international customers in China. The company specializes in the production of all kinds of PCB (Double- sided Board, Multi-layers Board, HDI, FPC)as well as supplier of SMT,OEM,ODM. The company is the high-tech enterprise in Zhejiang province. It has been rated as "Technology-oriented Small & Medium-sized Enterprise" in Zhejiang and recognized as "Four Star Enterprise" in Wenzhou Economic and Technical Development Zone for consecutive several years. 
        The company is situated on the beautiful Oujiang River. It covers an area of 32,000 square meters and the building areas reach 60,000 square meters. We have RMB 280 million of fixed assets and 200 sets different kinds of advanced equipments including PCB design, production and test. The company employs more than 1200 people, of which, most of them are talented engineers, technicians and skilled workers. Our annual production capacity can reach 1 million square meters.
         We carry out ISO/TS 16949 quality management system to further improve product Quality, Production process, Marketing and Human Resource etc.  With continuous efforts of our employees, our sales network has been expanded all over the country. In early 2002, we have exported our products to Southeast Asia, North America, Korea, Russia etc. Our export value has reached 30 million of US dollars, accounting for 50% of our total sales value. In the principle of "Sincerity First, Rapid Service " and "Science and technology is the first productivity", we provide the best service to our customers and set up sales office in over ten middle and large cities of country.



PRODUCTION CAPACITY

 
ItemsParameterSpecial
 Layers Counts2-20 
Board materialFR-4,AluminumHigh Tg  FR4
max Fabrication area580×700mm500mm×3000mm
Board thickness0.1-3.2mm 
CamberDouble Side
multi -layers
d ≤0.075mm
d ≤1%
d0.05mm
Impedance±7%±5%
PTH toleranced>5.0±0.076mm 
0.3<d5.0±0.05mm 
d0.3±0.08mm 
Min finished hole size0.15mm 
Hole copper thickness20um 
Min track width, spacing0.05mm ×0.05mm 
Profile size±0.1mm±0.05mm
ProfileRouting,Punch,Cut,V-cut,Chanfer 
Surface finishImmersion Gold:0.025~0.075um 
Gold finger:≥0.13 um1.0 um
OSP:0.2-0.5µm 
HAL:5~20 um 
LEADFREE HAL:5~20 um 
Surface platingSolder mask:  Black  Green  White  Red  Thickness≥17 um,Block,BGA
Character : Black  Yellow   Green  White style: Highness≥0.0.625mm    Width≥0.125mm
Ppeelable mask:  red bule thickness300 um
Carbonink :  Black  thickness25 um  Highness≥0.30mm  Width≥0.3mm


QUALITY  OFFERING

High Quality Lead Free Hal Multilayer PCB




PRODUCTION MAIN EQUIPMENTS

                          
High Quality Lead Free Hal Multilayer PCB




                Please send your spec. or gerber files so that we are able to provide a quotation as soon as we can.

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