2007501-1000 peopleManufacturer/Trading Company/Service Company
High capacity factory
ODM manufacturer
Small batch production
Product customization
Shipments
1620
Key customer
KRYPTON INDIA SOLUTIONS
Key market
North America
Description
Toptechpcb Limited is a professional manufacturer and service provider specializing in the design, fabrication, and assembly of high-quality printed circuit boards (PCBs). Headquartered in Shenzhen, China, with operations dating back to 1990 and formal incorporation in 2007, the company employs between 501 and 1,000 people across multiple production facilities. They operate as a total solutions provider, offering OEM and ODM services that range from rapid prototyping and quick-turn PCB production to large-scale manufacturing and full turn-key assembly (PCBA). Their annual output value exceeds US$100 million, reflecting their significant scale in the electronics manufacturing sector.
PCB Board Manufacturer/PCB Board Supplier in China$0.45
8 Layer Gold Plating Finger PCB$0.6
Guang Dong Sayfu Multilayer Circuits Co., Ltd.
🇨🇳 China
2001501-1000 peopleManufacturer/Service Company
High capacity factory
Established brand
OEM manufacturer
ODM manufacturer
Shipments
1168
Key customer
RADIX ELECTROSYSTEMS
Key market
South America
Description
Guang Dong Sayfu Multilayer Circuits Co., Ltd. is a professional B2B manufacturer and service company based in Dongguan, China, specializing in electronic manufacturing services. Established in 2001, the company has grown to employ between 501 and 1000 people, with a factory area of nearly 12,000 square meters and a monthly production capacity of up to 60,000m. They offer a comprehensive "design-to-market" solution, encompassing PCB fabrication, assembly, design, ODM, and box building. Their expertise covers a wide range of PCB types, including 1-24 layer rigid boards, flexible PCBs, rigid-flex PCBs, HDI PCBs, metal core PCBs, high-frequency PCBs, and IC substrates. Guang Dong Sayfu Multilayer Circuits Co., Ltd. provides extensive PCB assembly services, including quick-turn prototypes, turnkey solutions, and low-volume production, supported by IC programming, SMT stencil, and component procurement. The company is certified with UL (E511658), ISO 9001, ISO 14001, IATF 16949, ISO 13485, AS9100, and RoHS compliance, ensuring high-quality standards. They serve various industries such as communications, automotive, industrial control, medical, and aerospace, exporting over 90% of their products to more than 30 countries across Europe, North America, Asia, and Israel.
Dongguan Everpcb Technology Co., Ltd., established in 2005 and headquartered in Dongguan, China, is a large-scale manufacturer and trading company specializing in comprehensive circuit solutions. With a workforce of over 2,500 employees and a monthly production capacity of 180,000 square meters, the company provides a full range of Printed Circuit Board (PCB) and PCB Assembly (PCBA) services. Their manufacturing capabilities span from single and double-sided boards to complex 32-layer multi-layer PCBs, including High-Density Interconnect (HDI), Flexible, Rigid-Flex, and Metal Core PCBs (MCPCB) with copper thickness up to 8oz.
As a turnkey supplier, Everpcb supports the entire product lifecycle from design and prototyping to full-rate production, offering SMT and DIP assembly, CAM engineering support, and OEM/ODM services. The company serves a diverse global clientele across the automotive, telecommunications, medical, industrial control, and consumer electronics sectors, with notable customers including Tesla, Philips, and Canon. Approximately 70% of their products are exported to international markets in Europe, North America, and Asia.
Everpcb maintains rigorous quality standards, holding certifications such as ISO 9001, ISO 14001, IATF 16949 for automotive applications, UL, RoHS, and CE. Their commitment to technical excellence is further demonstrated by their specialized 'PCB Doctor' support and adherence to IPC-6012F Class 3 standards, ensuring high-reliability solutions for demanding environments like aviation and power electronics.
Custom Standard Immersion Gold PCB Print Circuit Board Fabrication$0.1
Inspi Technology Co., Ltd.
🇨🇳 China
200811-50 peopleManufacturer
OEM manufacturer
ODM manufacturer
Product customization
Shipments
1
Key customer
COLDPLAY
Key market
North America
Description
Inspi Technology Co., Ltd. is a contract manufacturer and OEM specializing in high-precision and high-density Printed Circuit Boards (PCB) and PCB Assembly (PCBA). Established in 2008 and located in Shenzhen, China, the company employs 11 to 50 people and operates a factory with 6 production lines. Inspi Technology offers comprehensive "one-stop-service" electronic manufacturing, including component sourcing, product design, cost optimization, and functional testing. Their PCBA products are widely applied in industrial control, power supply, telecommunication, security systems, smart electronic devices, and other sectors. The company is certified with ISO 9001 and UL, and adheres to IPC standards, emphasizing quality management and control. They provide services such as professional support, supply chain management, quick turn manufacturing, and logistics, serving a diverse client base from startups to multinational corporations.
High-End Audio Motherboard Mainboard PCBA SMT Quickturn Service Samples$1
Shenzhen Semshine Technology Co., Ltd.
🇨🇳 China
200611-50 peopleManufacturer/Trading Company/Service Company
OEM manufacturer
ODM manufacturer
Product customization
Shipments
818
Key customer
INDUSTRIAS EN ILUMINACION DEL TRANSPORTE
Key market
Europe
Description
Shenzhen Semshine Technology Co., Ltd. is a professional electronic manufacturing services (EMS) provider and PCB manufacturer headquartered in Shenzhen, China. Established in 2006, the company operates as a one-stop solution provider specializing in the design, fabrication, and assembly of high-quality printed circuit boards. With a production infrastructure that includes two specialized factories and a plant area exceeding 20,000 square meters, the company maintains a monthly production capacity of over 60,000 square meters using fully automated production lines.
Semshine specializes in a diverse range of PCB technologies, including 1 to 20-layer rigid PCBs, HDI (High-Density Interconnect), Flexible, Rigid-Flex, and Metal Core PCBs (Aluminum, Copper, and Iron). The company is particularly recognized for its high-thermal conductivity Aluminum PCBs used in advanced lighting and cooling applications. Their comprehensive PCBA services encompass component sourcing, SMT and Thru-Hole assembly, and rigorous functional testing, including ICT and Flying Probe Testing, adhering to IPC Class 3 standards.
Serving over 600 customers worldwide, Semshine provides OEM and ODM services to critical industries such as telecommunications, medical equipment, automotive electronics, and consumer appliances. The company holds several international certifications, including ISO 9001, ISO 13485, UL, RoHS, and EAC, ensuring compliance with global quality and safety standards. With a strong focus on export markets, their business footprint extends across Europe, North America, Southeast Asia, and the Middle East.
Double-Sided and Green Solder Mask Main PCB Board PCBA
Shenzhen Xinjiaye Electronics Technology Co., Ltd. (XJYPCB) is a professional manufacturer and trading company specializing in high-density printed circuit boards (PCBs) and PCBA services. Founded in 2005 and headquartered in Shenzhen, the company operates dual production facilities: a Shenzhen-based plant dedicated to quick-turn prototyping and a large-scale factory in Jiangxi province focused on cost-effective mass production. With a workforce of over 500 employees and an annual revenue between $10 million and $50 million, the company maintains a monthly production capacity exceeding 10,000 square meters of double-sided PCBs and 8,000 square meters of multilayer boards.
XJYPCB provides a comprehensive one-stop solution from layout to assembly, including SMT and DIP services. Their diverse product portfolio features rigid PCBs (up to 28 layers), flexible PCBs (1-4 layers), rigid-flex boards, aluminum-based PCBs, and ceramic substrates. The company's assembly capabilities are robust, managing 8,000,000 SMD points daily with specialized expertise in BGA assembly and lead-free dual-wave soldering. They serve critical sectors such as 5G communications, data centers, medical electronics, and automotive industries, offering high-frequency board solutions and specialized components like integrated circuits and memory modules.
Committed to international quality standards, the company is ISO 9001:2008 and UL certified, with products also meeting RoHS compliance. XJYPCB supports global trade through OEM and ODM services, maintaining a presence in markets across North America, Europe, and Asia, supported by a warehouse in the United States and an office in Mexico.
Al Base Board PCBA Supplier Printed Circuit Board Component 94v0 Multilayer Pcb Assembly Manufacturer Other Pcb&Pcba$1.02
China Support One-Stop Oem Service High Quality FR4 PCB Circuit Board Double-Sided PCB Machines$1.02
Professional OEM Service Custom Circuit Board Electronic PCB and PCBA Assembly Manufacturer$1.03
Aluminum PCB OEM Manufacture PCB Board Gerber Other PCB Factory$1.02
Custom Other PCBA Manufacturer Prototype Service PCBA SMT PCB Assembly Factory$1.03
Bare Pcb Board OEM Design for LED Light Pcb Board and Electronic Products$1.02
0.12mm Thickness Flex Fpc Flexible Pcb with Copper and Polyimide PI Material$1.03
Professional Factory Customize Pcb Board Assembly Prototype Manufacturer$1.2
LED PCBA Manufacturer Used in LED Lighting Products and LCD Panel LED Signs LED Digital$1.03
Professional Wholesale Globally Customized High Quality Hdi Service Pcb Design$1.03
Xiamen Bolion Tech. Co., Ltd.
🇨🇳 China
2003501-1000 peopleManufacturer
High capacity factory
Established brand
OEM manufacturer
Product customization
Shipments
71
Key customer
CONTRINEX
Key market
Europe
Description
Xiamen Bolion Tech. Co., Ltd., established in 2003, is a leading manufacturer of flexible circuit boards (FPC) and rigid-flex PCBs based in Xiamen, China. With over 800 employees and four production bases, the company operates 30,000 square meters of clean production workshops, supporting a monthly capacity of 40,000 square meters for FPC. Bolion specializes in a comprehensive range of products including Flexible PCBs, Rigid-Flex PCBs, Flexible PCB Heaters (Polyimide and Silicone Rubber types), and Cell Contact System (CCS) Battery Modules. These products are crucial for applications requiring miniaturization, mobility, and bendability, serving high-tech industries such as automotive (including EV battery pack solutions since 2016), medical devices, aerospace, industrial control, and consumer electronics. The company offers OEM and ODM services, providing high-mix, low-volume production with quick lead times and an in-house SMT line for one-step service. Xiamen Bolion Tech. Co., Ltd. holds numerous certifications including ISO 9001, IATF 16949 (Automotive), ISO 13485 (Medical Devices), ISO 14001, UL, and RoHS, underscoring its commitment to quality and environmental standards. With an annual revenue between US$10 million and US$50 million, the company exports significantly to North America, Europe, and other international markets, serving major customers like BMW and Volkswagen.
High-Quality 2 Layer Rigid-Flex PCB
SHENZHEN HYY TECHNOLOGY CO., LTD.
🇨🇳 China
2009201-300 peopleManufacturer
Product customization
Industry association member
Eco-friendly supplier
OEM manufacturer
Shipments
62
Key customer
HUNG PHU HAI
Key market
Europe
Description
SHENZHEN HYY TECHNOLOGY CO., LTD. is a B2B manufacturer based in Shenzhen, China, specializing in the development and manufacturing of Printed Circuit Boards (PCBs), Metal Core PCBs (MCPCBs), and PCBA solutions. Established in 2009, the company operates a factory with an 8,500 square meter area and employs over 350 staff, with a monthly output capacity of up to 38,000 square meters. They offer comprehensive OEM and ODM services, catering to industries such as electronic manufacturing, high-tech, military, automotive, communication equipment, and consumer electronics. Their product range includes 1-2 layer aluminum-based and copper-based MCPCBs for LED lighting and auto lights, as well as double-layer and multi-layer FR4 PCBs up to 32 layers, HDI, and Flex-rigid PCBs. They also provide full-service PCBA assembly from prototype to production for low to medium volumes. SHENZHEN HYY TECHNOLOGY CO., LTD. holds multiple certifications including UL, ISO 9001, ISO 14001, IATF 16949, RoHS, and REACH. The company exports to international markets, with significant presence in North America (30%), Europe (20%), and Southeast Asia (25%).
High Precision Panel Fr-4 Printed Circuit Board PCB for Electronic Products$0.2
HASL LED Electronic Fr-4 PCB with UL No: E467377$0.2