Excellence in Electronics Manufacturing Since Inception
About LZJPCB - Your Premier Global PCB Manufacturing Partner
At LZJPCB, we deliver world class PCB manufacturing, PCBA assembly, and comprehensive Electronic Manufacturing Services (EMS) that power innovation across industries. As a trusted partner to over 200 active global clients, we bridge the gap between cutting edge design and flawless production, helping electronics manufacturers and design companies transform their concepts into market ready products with uncompromising quality and efficiency.
With manufacturing excellence rooted in our strategically positioned facilities in China the Asia Pacific electronics manufacturing hub and our advanced Indonesia factory, LZJPCB offers the perfect balance of technical precision, production capacity, and global market understanding that today’s electronics innovators demand.
5,000+
Industry Leader
Why Global Innovators Choose LZJPCB
LZJPCB stands apart through our unwavering commitment to manufacturing excellence, technological innovation, and exceptional client service. Our state of the art production facilities feature industry specific high precision equipment capable of meeting the most demanding requirements across diverse industries.
Technical Excellence
Every project benefits from our advanced manufacturing capabilities, rigorous quality control processes, and extensive material selection. From high frequency PCBs to complex multi layer designs, our engineering team ensures optimal performance for your specific application.
Production Flexibility
Our scalable manufacturing operations accommodate both prototype runs and high volume production without compromising quality. With complete SMT and DIP production lines, we efficiently manage projects of any size while maintaining consistent quality standards.
Supply Chain Transparency
We eliminate common pain points with our comprehensive production tracking system, providing real time updates on manufacturing progress. Our streamlined supply chain reduces lead times and improves communication, giving you complete visibility throughout the production process.
Global Market Knowledge
With clients spanning North America, Europe, Asia Pacific, the Middle East, Brazil, and Russia, we understand diverse regulatory requirements and market standards. Our expertise helps ensure your electronics manufacturing meets appropriate certifications and compliance needs for your target markets.
Our Comprehensive Manufacturing Capabilities
PCB Manufacturing
From standard to specialty PCB production, we offer an extensive range of materials, layer counts, and finishing options. Our manufacturing processes deliver exceptional reliability for everything from simple 2 layer designs to complex high density interconnect (HDI) boards with critical impedance requirements.
PCBA Assembly
Our complete assembly lines feature state of the art SMT and through hole processing, component sourcing, and comprehensive testing. We maintain strict quality control through automated optical inspection (AOI), X ray testing, and functional verification to ensure perfect performance of your assembled boards.
Electronic Manufacturing Services
Beyond PCB and PCBA, we provide integrated solutions including box build assembly, product customization, and full electronic product manufacturing. Our turnkey services simplify your supply chain, from component sourcing through final product delivery.
Quality Assurance
Every LZJPCB project undergoes rigorous inspection and testing protocols. Our multi stage quality control process utilizes advanced equipment to verify electrical performance, mechanical specifications, and overall manufacturing quality against industry standards and your specific requirements.
Frequently Asked Questions
PCB Manufacturing Capabilities
What PCB technologies and specifications can you manufacture?
LZJPCB offers comprehensive PCB manufacturing capabilities including standard FR4 boards, high frequency materials (Rogers, Taconic, PTFE), flexible and rigid flex PCBs, aluminum and metal core PCBs, and high layer count designs (up to 32+ layers). We support various surface finishes including ENIG, HASL, immersion silver, OSP, and hard gold. Our facilities can produce boards with minimum trace/space down to 3mil/3mil, controlled impedance (±10%), and various special requirements including blind and buried vias.
What is your typical lead time for PCB manufacturing?
Our standard production lead times range from 3-15 days depending on complexity, material requirements, and quantity. We offer expedited services for urgent projects, with some standard designs available in as little as 24-48 hours. For high volume orders, we establish optimized production schedules that balance efficiency with your inventory management needs.
Can you handle specialized PCB requirements for specific industries?
Yes, we specialize in industry specific PCB production including automotive grade boards meeting AEC Q200 standards, medical grade PCBs with biocompatible materials, telecommunications PCBs with impedance control, industrial PCBs with extended temperature ranges, and aerospace PCBs with high reliability requirements. Our engineering team works directly with your designers to ensure all specialized requirements are fully implemented.
PCBA Services
Do you provide component sourcing for PCBA projects?
LZJPCB offers comprehensive component sourcing through our established supply chain network, helping clients navigate component shortages and authenticity concerns. We provide BOM optimization recommendations for cost reduction and manufacturability improvements, maintain inventory of commonly used components to reduce lead times, and ensure all components meet appropriate quality certifications for your target markets.
What quality control measures do you implement during PCBA?
Our multi stage quality assurance process includes automated optical inspection (AOI), X ray inspection for BGA and hidden solder joints, in circuit testing (ICT) for electrical verification, functional testing based on client specifications, environmental stress screening when required, and comprehensive documentation of all test results. We maintain traceability throughout the production process and can customize quality control protocols to meet specific industry requirements.
Can you support various volumes from prototype to mass production?
Yes, our flexible manufacturing infrastructure is designed to efficiently scale from prototype runs (as few as 5-10 pieces) to mid volume production (hundreds to thousands of units) and high volume manufacturing (tens of thousands of units). We maintain consistent quality standards across all production volumes and provide seamless transitions as your product moves through development stages to full production.
Partner With LZJPCB For Your Next Electronics Project
Experience the difference that technical expertise, manufacturing excellence, and personalized service can make for your electronics products. Contact our team today to discuss your specific PCB and PCBA requirements and discover how LZJPCB can become your trusted manufacturing partner.
Get Your FREE Quote Now
Jayden@Lzjpcb.com
+86 133-1654-3659
Office & Factory
B2, Tantou Third Industrial Zone, Songgang, Baoan District, Shenzhen, Guangdong, China 518100
Indonesia Factory
Jl. Maligi V ;Rentals Factory Lot. U2, Kawasan Industri KIIC, kec. Teluk Jambe Barat, Kab. Karawang,WEST JAVA,INDONESIA
Hunan China Factory
1 Building, No. 10 Huakuantong Technology Park, Qingshan Road, Dongfanghong Street, Xiangjiang New District, Hunan Province，China