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Our technology and process capabilities:
Layer: 1-50 layers
High Density Interconnect(HDI): 2+N+2
Material type: FR-4, High TG, Halogen Free, Rogers, ITEQ, Isola, Taconic, Arlon
Teflon, Rogers, Copper Based
Board thickness: 0.21mm to 7.0mm
Copper thickness: 0.5 OZ to 10 oz
Size Max. Board Size: 580mm×1100mm
Min. Drilled Hole Size: 0.15 mm (6 mil)
Min. Laser Drill 0.1mm(4mil)
Min. Line Width: 3mil (0.075mm)
Min. Line Spacing: 3mil (0.075mm)
Surface finishing: HASL / HASL lead free,ENIG, Chemical Tin, Immersion Silver/Gold, OSP, Gold plating
Solder Mask Color/Green/Yellow/Black/White/Red/Blue
Tolerance Shape tolerance: ±0.13(5mil)
Hole tolerance: PTH: ±0.075(3mil) NPTH: ±0.05(2mil)
Certificate: UL, ISO 9001, ISO 14001
Special requirements: Buried and blind via + Controlled impedance + BGA
Profiling: Punching, Routing, V-CUT, Beveling
1) We have professional research team.
2) No MOQ,small order are also welcome,From Prototype to Mass production.
3) All products are 100% tested working before sent to you.
4) One stop PCB solution (PCB and PCB Assembly)
5)We have professional sales team, so please do not hesitate to contact us if you have any question!
Clients of XD:
Payment & Delivery:
1. Q:What files do you use in bare PCB fabrication?
A:Gerber RS-274X,274D,Eagle and Auto CAD's DXF,DWG
2. Q:What format of BOM List you prefer?
A:We prefer in MS-Excel with Components Part No.,Manufacturer,Quantity,Value info, other format are also accepted.
3. Q:How can i know the processing about my PCBA order?
A:Each Customer will have a sale to contact with you. XD working hours:AM 9:00-PM 19:00(Beijing Time) from Monday to Friday. we will reply your email in 2hours during our working time. And you also could contact with our sales by cellphone if urgent.
4. Q:How long will we get the quotation after providing PCB Gerber file,completed BOM list,part Data sheet and PNP file?
A: The quotation will be sent in less than 2 work days, for some special components, you also could recommend supplier to us.
5.Q:If all PCBA will be tested before delivery if we provide the function testing method?
A:Yes, we ensure that each piece of PCBA will be tested before shipment, we ensure the goods we sent with good quality.
DA Electric, one of the best manufacturers and suppliers in China, now brings you high-tech impedance control pcb circuit boards at competitive price from its professional factory. With the most advanced technology and high-end equipment introduced from America and Japan, as well as qualified staff, we can assure you the high quality, high precision and long lifespan of our products.