With 10 years experience We can do for you:
PCB assembly, PCBA, SMT, DIP process:
1) Surface-mounting Technology(SMT) and Through-hole/DIP
2) components SMT technology and lead free technology
3) ICT(In Circuit Test), FCT(Functional Circuit Test) technology
4) UL, CE, FCC, RoHS standard
5) Complicated boards and components are available
6) Provides OEM services to all sorts of printed circuit board assembly
7) ISO 9001: 2008 Factory located in Shenzhen, China
1. Detailed Specification of PCB Manufacturing
PCB Process Capability
Processing layers: 1- 30 layers
Finished thickness: 0.008 "~ 0.24" (0.20mm ~ 6.0mm)
Minimum aperture: 6mil (0.15mm)
Minimum line width / spacing: 3-4 mil (0.076-0.10mm)
Maximum board size: Single & Double 22 "X 43" (550 X1100mm), Multi-layer 22 "X 25" (550mm X 640mm)
Impedance Control: ± 10%
Surface Treatment: OSP, HASL, Electric Nickel / Gold, Chemical nickel / gold, lead-free HASL, Gold finger, immersion Silver, Immersion Tin.
Base materials: FR4 ( ShengYi, KB, International), high TG (TG150, TG170), halogen-free board (Halogen-free), High frequency plate (Rogers, Teflon, Taconic), made PTFE (PTFE), AL aluminum plate (Berquist, Al-made basis), copper (Cu Base), Iron (Fe Base), Ceramic substrate (Ceramic Base)
2. Detailed Terms for PCB Assembly
Technical requirement:
1) Professional Surface-mounting and Through-hole soldering Technology
2) Various sizes like 1206, 0805, 0603 components SMT technology
3) ICT(In Circuit Test), FCT(Functional Circuit Test) technology.
4) PCB Assembly With UL, CE, FCC, RoHS Approval
5) Nitrogen gas reflow soldering technology for SMT.
6) High Standard SMT&Solder Assembly Line
7) High density interconnected board placement technology capacity.
Please provide following information for getting a quote:
Gerber files of the bare PC board
BOM list to include: Manufacturer's part number, type of part, packaging type, component locations and quantity
Dimensional specification for non-standard components
Assembly drawing
Final test procedures (if applicable)
In order to shorten the lead time, please advise us alternative parts (same specifications but different brand name)
Estimated order quantity
If possible, please send prototype/sample board/photo to us for further reference
Welcome to contact us, all your inquiry will be replied within 24 hours.
Wells Electronic Technology Ltd. Established in 2000, located in the largest electronic market-Shenzhen, is a professional PCB & PCBA manufacturer with One-stop Service. With 13 years experience, Wells Electronic can provie you PCB design, PCB manufacture, components procurement and PCB assembly services.
PCB Manufacture:
Wells is a leader in the manufacture of high-tech printed circuit boards. We specialize in fabricating high precision, high density and high reliability PCB from 2 to 30 layers. We are certified with ISO9001: 2000 and UL approval. All products will be RoHS compliance.
PCB Assembly:
Wells has professional purchasers who are on the component market. Our factory is equipped with MPM solder paste printer, Siemens D-series high-speed chip shooters, YAMAHA high-speed chip shooters, BTU reflow furnaces and a full set of lead-free equipments. We can deal with all kinds of integrated circuits such as SO, SOP, SOJ, TSOP, TSSOP, QFP, BGA and U-BGA.
PCB Design:
Wells has gathered a large number of engineers who are outstanding in the domestic circuit design industry and have over 10 years of experience in design. We have specially set up LED products design, mobile phone design project group, notebook design project group, backplane design project group and communication products project group, etc.
No order is too small or too large. Welcome you to require a quote!
