PCB Accessories  Manufacturers, Traders, Suppliers

Multitech Electronics HK Limited is a leading high-tech manufacturing enterprise specializing in one-stop services for PCB and PCBA.Headquartered in Hong Kong with branches in Shenzhen,Jiangmen,and Zhongshan,the company has a registered capital of75 million,a sales revenue of104 million in 2024,and total assets of125 million.With a 7,300-square-meter factory and a team of 600 professionals,Multitech is committed to delivering high-quality global solutions,backed by certifications such as ISO 9001,ISO 14001,ISO 13485,UL,REACH,and RoHS.
Manufacturing Capabilities
Multitech excels in advanced PCB technologies,producing multi-layer boards(1-50 layers),aluminum-based boards(1-4 layers),flexible PCBs(2-10 layers),and rigid-flex boards(36/10 layers).The company utilizes a wide range of materials,including FR4,aluminum substrates,high-frequency materials(e.g.,PTFE),and premium substrates like Rogers and Arlon.Its precision engineering features minimum line width/spacing of 3mil,laser drilling as small as 0.1mm,impedance tolerance within±5%,and BGA pitch down to 0.2mm.We can manufacture various types of PCBs, including high-frequency circuit boards, hybrid-pressed circuit boards, buried and blind via circuit boards, multi-layer circuit boards, HDI (High Density Interconnect) circuit boards, rigid-flex combined boards, IC package substrates, ceramic circuit boards, special-purpose circuit boards, etc. We meet the diverse PCB needs of different fields. With professional technology and mature processes, we provide customers with high-quality products and services.
In PCBA assembly,Multitech integrates design,component procurement,prototyping,and mass production.It has 8 high-speed SMT production lines with Yamaha machines,offering placement accuracy of±50μm and a throughput exceeding 80,000 components per hour.The company supports over 10 surface finishing processes,including ENIG,immersion silver,and immersion tin,and is equipped with DIP and selective soldering capabilities.
Facilities&Quality Control
The PCB workshop covers 100,000 sq.m.with an annual capacity of 30 million sq.ft.,while the PCBA workshop spans 2,000 sq.m.with 5 current SMT lines.Multitech uses Direct Laser M3 for stencil cutting with±1.5μm precision.For quality control,it employs AOI,X-RAY,and 3D X-Ray(AX8200MAX)for in-line inspection,achieving<15 PPM defect rate for automotive-grade PCBs.The company maintains a stringent quality control process with IQC,IPQC,and OQA,ensuring"zero defect"standards.
One-Stop Service&Delivery
Multitech's integrated service model covers PCB design,fabrication,component sourcing,and PCBA production,reducing client communication costs and supply chain risks.It offers rapid delivery:PCBA prototypes in 7-10 days,and small batches in 10-15 days,supported by smart warehousing and automated material handling.
Applications&Clientele
Multitech's products serve various industries,including industrial automation(45%),communications(17%),automotive electronics(16%),medical devices(15%),and military(10%).Its sales span Europe(35%),China(10%),APAC(9%),and other regions(46%).Trusted by global leaders like Siemens,BYD,Hikvision,and Han's Laser,Multitech prides itself on delivering innovation and reliability across diverse projects.
At Multitech,we combine technical excellence,advanced equipment,and customer-centric service to drive efficiency and success in every electronic manufacturing journey.

APC functions as a specialized Electronics Contract Manufacturer delivering end-to-end Electronics Manufacturing Services (EMS) solutions, established in 2004.
Precision-Driven Electronics Manufacturing with Global Standards Compliance
Certified Excellence
Equipped with ISO9001, ISO13485, and IATF16949 certifications, our operations adhere to the stringent IPC-A-610E industry standard. This commitment to quality ensures reliability across automotive, medical, and industrial applications, aligning with global benchmarks for defect prevention and traceability.
Cutting-Edge Production Facilities
4,000㎡ Smart Workshop:
SMT Lines: Panasonic & Hanwha high-speed placement machines (01005 components, 0.25mm BGA pitch).
Soldering & Inspection: German ERSA vacuum reflow, 3D-SPI/AOI, and X-ray for micro-defect detection.
Advanced Tools: BGA rework stations, 3D printing, and laser marking for rapid prototyping.
2,000㎡ Shared Storage: Climate-controlled smart shelves, ESD-safe cabinets, and vacuum packaging to preserve component integrity.
In-House Lab: Waterproof testing (IP67+), mechanical/environmental stress simulations, and failure analysis.
Diverse Industry Applications
From AI-driven robotics to automotive ECUs and medical devices, our PCBA services support:
Industrial Automation: High-reliability control boards.
Vehicle Electronics: IATF16949-compliant designs for safety-critical systems.
Smart Home & Security: Low-power, high-density PCBs.
Customer-Centric Philosophy
"Premium PCB Assembly" defines our end-to-end EMS solutions—blending DFM expertise, NPI support, and scalable production to meet dynamic market demands.