Product Name: One Stop PCB Assembly, PCBA Assembly Manufacturer Model NO.: XJYPCB-49 Condition: New Customized: Customized base Material: FR-4 Layers: Multilayer Mode of Production: SMT metal Coating: Tin Copper Thickness: 1oz Surface Finishing: HASL-Lf Trademark: XJYPCB Transport Package: Vacuum Package Specification: Normal Origin: China HS Code: 85340090 Product Description 4 Layer PCB Board with Immersion Tin 94V0 RoHS PCB Design Assembly BoardWelcome contact Yummy at sales-yummy@xjypcb. CnCertification: UL, RoHS, ISO9001: 2000Board Thickness: 0.2MM-2.4MMMin. Hole Size: 0.2MMMin. Line Width: 0.15MMMin. Line Spacing: 0.2MMSurface Finishing: LF-HALSolder Mask Type: BlueSilkscreen: WhiteUL, IOS9001, RoHSQuick lead time 24hours for 2-4layer PCBTechnical requirement:1) Professional Surface-mounting and Through-hole soldering Technology2) Various sizes like 1206, 0805, 0603 components SMT technology3) ICT(In Circuit Test), FCT(Functional Circuit Test) technology.4) PCB Assembly With UL, CE, FCC, RoHS Approval5) Nitrogen gas reflow soldering technology for SMT.6) High Standard SMT&Solder Assembly Line7) High density interconnected board placement technology capacity.Quote requirement:1)Gerber file and Bom list2)Clear pictures of PCB/ FPC/ PCBA or PCBA sample for us3)The PCB specification: Copper thickness(18um or 35um? ); Finished board thickness(0.8mm or 1.6mm? ); Surface treatment(lead-free HASL or immersion gold? )4)Test method for PCB/PCBATesting Procedures For PCB Board---We perform multiple quality assuring procedures before shipping out any PCB board. These include:* Visual Inspection* Flying probe* Bed of nails· * Impedance control· * Solder-ability detection* Digital metallograghic microscope· *AOI (Automated Optical Inspection)Detailed Terms for PCB Manufacturing---Technical requirement for PCB assembly:* Professional Surface-mounting and Through-hole soldering Technology* Various sizes like 1206, 0805, 0603 components SMT technology* ICT(In Circuit Test), FCT(Functional Circuit Test) technology.* PCB Assembly With UL, CE, FCC, RoHS Approval* Nitrogen gas reflow soldering technology for SMT.* High Standard SMT&Solder Assembly Line* High density interconnected board placement technology capacity.Delivery Time for PCB board1) PCB production time: Sample: 3-4 days / mass production: Within 7 days2) Component purchase: 2 days if all components is available in our domestic market.3) PCB Assembly: Samples: Whthin 2 days / mass production: Within 5 daysQuotation Requirement and Time:1) Following specifications are needed for quotation:A) base material:B) Board thickness:C) Copper thickness:D) Surface treatment:E) color of solder mask and silkscreen:F) Quantity2) Qutoation within 2 hour after we get the gerber file or PCB file with complete specificationsShipping Method and Payment terms:1. By DHL, UPS, FedEx, TNT using clients account.2. We suggest you using our DHL, UPS, FedEx, TNT forwarder.3. By EMS (Usually for Russia Clients), price is high.4. By sea for mass quantity according to customer's requirement.5. By customer's Forwarder6. By Paypal, T/T, West Union, etc.