OEM/ODM/EMS Services for PCBA:
1. PCBA, PCB assembly: SMT & THT & BGA Asssembly
2. Components sourcing and purchasing 3. Quick prototyping 4. Final Enclosure assembly 5. Test: SPI,AOI,X-ray, In-Circuit Test (ICT), Functional Test (FCT) 6. Custom clearance for material importing and product exporting
PCB Fabrication
Acceptance standard of pcb assembly components:
IPC-A-610H
Standard for rework, modification and repair of electronic components:
IPC-7711/7721C
1.Multilayer 2.Double Sided 3.Buried /Blind Vias 4.SMOBC-LPI
5.Fine Line and High Density
6.FR4, G10, Teflon Boards 7.Gold/Nickel Plating 8.Panels, Scored Boards
* 4 wave soldering assembly lines
* 4 manual soldering assembly lines to support both side or single side soldering.
* 2 Auto-programming machine
* 6 AOI inspection machines to ensure quality
* 8 Fuji NXT &2 YAMAHA high precise assembly lines
* 20 functional station,can do test for voltage,WIFI,GPS,GPRS,RF,etc as customer's instruction.
STG Electronic CO.,Ltd is a leading professional electronic manufacturing service provider in China. We have up to 20 years of experience in PCB assembly and manufacturing of electronic products, providing turnkey PCB assembly services, including SMT, BGA, COB, as well as through-hole assembly, IC programming, functional testing global services.
STG adopts the industry's best multi-function placement machine, ten temperature zone reflow oven configuration, equipped with wave soldering, BGA rework station, AOI,ICT, X-RAY testing equipment, existing 8 high-speed SMT placement machines, 4 reflow soldering machines , 4 DIP production lines and 4 assembly lines. 8000,000 SMT points per day; 200,000 DIP plug-ins per day, complete management processes such as IQC, IPQC, OQA, etc. The products and services are widely used in automotive, electric power, communication, aerospace, medical, industrial control, computer applications and other fields.
PCB manufacturing process
Our advantage
QUALITY CONTROL
We strictly implement IQC,IPQC, OQA and other ISO management processes to provide the best PCBA processing services.
20 YEARS EXPERIENCE
assembly experience and provide a full set of services from SMT, MI to ICT, AOI, FCT testing and final assembly.
ON TIME DELIVERY
We guarantee that we will ship at least 100% of your finished PCBA within the promised lead time,unless there is holiday or power failure.
We have a professional team of technical engineers, who can provide professional engineering technology and PCBA manufacturing knowledge to solve various needs of customers.
EXPERIENCED ENGINEERING AND SALES TEAM
Offer Contract Turnkey Manufacturing with One-stop Service
STG can purchase components, SMT assembly, DIP assembly, functional test, case assembly, etc. according to the PCB information and BOM list provided by customers. Customize a set of complete PCBA solutions for customers.
Advanced SMT production equipment and perfect management system.
Customized production of FPC, PCB, PCBA, aluminum substrates and other single-layer and multi-layer circuit boards.
Design PCB according to customer's required size, and provide 1-24 layers of PCBA samples to mass production.
The daily production capacity of SMT is about 1 million pieces; the daily average is 200,000 DIP plug-ins.
Production Equipment
PCB Loading machine
Solder Paste Inspection System
Automatic solder paste
printing machine
High-speed SMT machine
Reflow oven
Wave soldering furnace
Automatic PCB plate
splitting machine
PCBA detection device
Automatic Optical Inspection
ICT testing machine
LCR tester
SMT first article inspection instrument
Functional Circuit Test
X-ray inspection
Intelligent analysis of BOM and detection of components to prevent errors and omissions.
ainly test the parameters of inductance, capacitance and resistance to ensure the quality of parts.
It can effectively guarantee the quality of PCB printing, component placement and solder joints.
Inspect all parts on PCBA, including resistors, capacitors, inductors, diodes, transistors, FET,SCR,LED and IC, etc., detect various shortcomings of circuit board products: line short circuit, missing parts, wrong parts, bad parts or poor assembly, etc., and clearly point out the location of shortcomings to ensure the quality of PCBA.
For electronic components, electronic components, LED components and other internal cracks, foreign body defect detection, BGA, circuit board and other internal displacement analysis; Identify BGA welding defects such as air welding and virtual welding.
Perform functional tests on the assembled circuit boards at the customer's request.
CE
FCC
ISO9001 :2015
ISO14001 :2015
RoHS
Quality Certifications
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