EEV control heat pump control pcb board assembly
1 turnkey service and good qualilty
2 UL,SGS,ISO,TS certificates
3 PCB Assembly.
4 OEM service.
5 accept small order.
Welcome to BLD ELECTRONIC Co., Ltd.
Best Products with Cheaper Price is our guarantee!
BLD was founded in Y2002, a professional PCB and Pcba manufacturer with great reputation, specializing in PCB (up to 24 layers), Our products are widely used in many famous brands such as Intel, Dell, BMW, Haier, Gree, Sumitomo, Nidec , and Lenovo Etc. We are not lowest one in price, but the quality one with reasonable price. Mass production, small serial production and prototype PCB are welcomed.
We once made the PCB or PCBA for car alarm, network Set Top Box, Door Bell, Text device, Irrigation insecticidal machine, guidance device etc.
|No. || items ||Spec |
|1 ||Layers ||1 to 24 layers |
|2 ||Max working panel area ||457 x 610 mm |
|3 ||Min board thickness ||4 layer: 0.40mm |
|6 layer: 0.80mm|
|8 layer: 1.00mm|
|10 layer: 1.20mm|
|4 ||Min trace width ||0.10mm |
|5 ||Min spacing ||0.10mm |
|6 ||Min hole diameter ||0.20mm |
|7 ||Min Copper thickness in hole ||0.020mm |
|8 ||PTH size tolerance ||±0.05mm |
|9 ||NPTH size tolerance ||±0.025mm |
|10 ||Hole position tolerance ||±0.05mm |
|11 ||Dimension tolerance ||±0.1mm |
|12 ||Min solder mask dam ||0.08mm |
|13 ||Insulation resistance ||1E+12Ω (normal condition) |
|14 ||Max Board thickness/Hole size Rate ||'10:01:00 AM |
|15 ||Thermal shock endurance ||288 3 times in 10sec |
|16 ||Max Board twist and wrap ||≤0.7% |
|17 ||High Vlotage endurance ||1.3KV/mm |
|18 ||Copper foil peel off endurance ||1.4N/mm |
|19 ||Hardness of resist ink ||≥6H |
|20 ||Flame resistance ||94V-0 |
|21 ||Impedance control ||±5% |
|22 ||Certificate ||ISO 9001:2000;ISO 14001;ISO/TS16949:2002 |
The Path we've been through all these years
4, Main Essential Certificates
5.Main Equipment Show
7. QC & QA
These are what we use to guarantee thebest quality for you!
a. If you want to purchase our PCB, you should provide a formal Gerber files or *.pcb file or something like that.
b. If you want to purchase by large quantity, please ask by SQM.
c. If you want to purchase the PCBA, you should provide the Gerber files, *.pcb file , BOM list etc.
d. If you want to reproduce some exsited PCB board for you, please first provide very clear pictures , then if you are satisfied with our estimate quotation, then send us the real thing, so we can clone it for you.
e. If none of the above can help you, please contact us directly by TM, Skype, MSN, QQ or Email. We are very glad to answer the questions you ask, your satisfaction is our final destination.
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