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.
| Layers Counts||2-20|| |
|Board material||FR-4,Aluminum||High Tg FR4|
|max Fabrication area||580×700mm||500mm×3000mm|
|Board thickness||0.1-3.2mm|| |
|PTH tolerance||d>5.0||±0.076mm|| |
|Min finished hole size||0.15mm|| |
|Hole copper thickness||≥20um|| |
|Min track width, spacing||0.05mm ×0.05mm|| |
|Surface finish||Immersion Gold:0.025~0.075um|| |
|Gold finger:≥0.13 um||≥1.0 um|
|HAL:5~20 um|| |
|LEADFREE HAL:5~20 um|| |
|Surface plating||Solder 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 thickness≥300 um|
|Carbonink : Black thickness≥25 um Highness≥0.30mm Width≥0.3mm|
PRODUCTION MAIN EQUIPMENTS
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