Dongguan Wannienfu Electronic Co., Ltd. is a manufacturer and trading company based in Dongguan, China, specializing in printed circuit boards (PCBs). Established in 1992, with roots tracing back to 1972 in Taiwan, the company operates a factory spanning 31,000 square meters, including over 20,000 square meters of self-built factory space. With a workforce of 1001 to 2000 employees, Dongguan Wannienfu Electronic Co., Ltd. focuses on the development and manufacture of single-sided, double-sided, and 4-layer PCBs. Their product portfolio includes OSP boards, electroplated boards, electro-gold boards, tin-sprayed boards, and PCBs with various surface finishes such as Flux, Entek, Nickel and Gold plating, HASL, carbon, silver-through-hole, and immersion gold. The company offers high-precision manufacturing capabilities, achieving a minimum hole diameter of 0.4mm and minimum line width and space of 0.12mm. They hold certifications including UL, ISO 9001, ISO 14001, CQC, and adhere to IPC-A-600 Class II and IPC-6012 standards. Dongguan Wannienfu Electronic Co., Ltd. provides OEM and ODM services and utilizes advanced equipment from Japan, Taiwan, and the USA in its production processes.
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Dongguan Everpcb Technology Co., Ltd.
🇨🇳 China
20052001-5000 peopleManufacturer/Trading Company
High capacity factory
Established brand
Large enterprise group
ODM manufacturer
Key customer
CANON
Key market
Asia
Description
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.
Shenzhen Anmosen Technology Co., Ltd. (also known as Shenzhen Ams Electronic Technology Co. Ltd) is a professional high-tech manufacturer and global technology partner specializing in one-stop PCB and PCBA solutions. Established in 2004 and headquartered in Shenzhen, China, the company operates with a workforce of approximately 500 to 1,000 employees across multiple specialized factory facilities. They provide comprehensive services including CAM and BOM engineering, PCB design layout, SMT and DIP assembly, and cable assembly.
The company's extensive product portfolio features single-sided, double-sided, and multilayer PCBs (up to 20 layers), as well as specialized substrates such as HDI, flexible (FPC), rigid-flex, aluminum, copper, and ceramic-based boards. With a monthly production capacity reaching 100,000 square meters and EMS assembly capacity of 50 million components, they serve diverse industries including automotive electronics, medical devices, telecommunications, aerospace, and consumer electronics. They are recognized for their quick-turn prototyping capabilities, offering 24-hour urgent sample production.
Shenzhen Anmosen Technology maintains rigorous quality standards, holding IATF 16949, ISO 9001, and ISO 14001 certifications. Their manufacturing processes follow IPC standards and incorporate advanced testing technologies such as AOI, X-ray, flying probe testing, and thermal shock analysis. Beyond circuit boards, the company also integrates R&D and production for LED lighting solutions and smart wearable technology. They export to over 30 countries, maintaining a strong presence in European and North American markets through partnerships with major global shipping carriers.
Shenzhen Qianhai Yachuanglian Technology Co., Ltd. is a professional Electronic Manufacturing Services (EMS) provider and manufacturer based in Shenzhen, China. Established in 2015, the company specializes in one-stop PCB fabrication and assembly solutions, ranging from prototype development to full-scale production. Their extensive technical capabilities include the manufacturing of Rigid, Flexible (FPC), Rigid-Flex, HDI (up to 30 layers), Aluminum, Ceramic, and Heavy Copper PCBs. Beyond fabrication, they offer comprehensive turnkey PCBA services, including SMT assembly, box build assembly, IC programming, and functional testing.
Operating with a focus on high-reliability sectors such as industrial control, medical equipment, and telecommunications, the company also provides specialized electronic components and consumer devices, including webcams, membrane switches, and FFC cables. Their manufacturing processes are supported by advanced equipment and a team of professional technical engineers, ensuring compliance with international quality standards such as UL, RoHS, and REACH. Shenzhen Qianhai Yachuanglian Technology Co., Ltd. serves a global clientele of engineers, wholesalers, and manufacturers, offering flexible services including PCB layout, BOM sourcing, and reverse engineering with no minimum order quantity requirements.
Epec, LLC, also known as Epec Engineered Technologies, is a premier manufacturer and OEM partner specializing in custom, build-to-print electronic solutions. Founded in 1952 and headquartered in New Bedford, Massachusetts, the company is recognized as the oldest printed circuit board manufacturer in North America, boasting over 70 years of industry expertise. Epec serves more than 5,000 customers globally across the medical, aerospace, defense, and automotive sectors, supported by a workforce of approximately 100 to 200 employees and annual revenues between $50 million and $100 million.
Shenzhen Yongchangtai Electronics Co., Ltd. (YCT) is a professional one-stop PCBA solution supplier and contract manufacturer established in 2009. Based in Shenzhen, China, the company operates two specialized factories and a reliability laboratory across a total area of 5,000 square meters. With over 150 skilled employees and 8 fully automated high-speed SMT production lines, the company maintains a daily production capacity exceeding 10 million points, supporting components as small as 0201 and 01005. YCT specializes in a comprehensive range of services including PCB design, component procurement, SMT patch, DIP plug-in, and full-service assembly. Their product expertise covers multilayer, rigid-flex, and aluminum PCBs, as well as specialized modules for Bluetooth, WiFi, and BMS. The company serves diverse global industries such as automotive electronics, medical equipment, industrial control, smart home appliances, and telecommunications. As a national high-tech enterprise, YCT holds numerous international certifications including ISO 9001:2015, IATF 16949, RoHS, CE, UL, and FCC. With over 80% of its output exported to markets in North America, Europe, and Southeast Asia, the company provides high-end OEM and ODM customization for major global brands including Philips, OSRAM, and TCL.
Shenzhenpcba Manufacturers 15 Years Printed Circuit Board Assembly Custom Wholesale Production of Double Multilayer
Shenzhenpcba Manufacturers 15 Years Printed Circuit Board Assembly Custom Wholesale Production of Double Multilayer
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High Quality One-Stop Turnkey Printed Circuit Board Assemble Custom Service Factory Supplier with SMT DIP Electronic Component PCB
PCB Online Limited
🇨🇳 China
2005501-1000 peopleManufacturer/Service Company
High capacity factory
Established brand
OEM manufacturer
ODM manufacturer
Shipments
208
Key customer
CONG TY TNHH CONG NGHE DICOM
Key market
Oceania
Description
PCB Online Limited is a professional electronics manufacturing services (EMS) provider and contract manufacturer headquartered in Shenzhen, China. Established in 1999, the company has grown into a comprehensive one-stop solution provider for PCB fabrication, assembly, and product integration. Operating with a workforce of over 1,000 employees, including more than 100 senior engineers and 1,500 technicians, the company maintains advanced manufacturing bases and a dedicated assembly factory to serve middle and high-end applications globally.
The company specializes in a diverse range of PCB technologies, including multilayer (up to 26 layers), HDI, Rigid-Flex, Flexible, Ceramic, Aluminum, and High-Frequency PCBs. Their manufacturing capabilities extend to specialized materials such as Rogers, Teflon, and Arlon. As a full-service EMS provider, PCB Online Limited offers turnkey PCB assembly (PCBA), SMT and PTH assembly, electronic component sourcing, and box-build assembly. They support the entire product lifecycle from rapid prototyping and low-volume production to high-volume mass manufacturing, with quick-turn options available for urgent requirements.
PCB Online Limited is committed to high quality standards, holding certifications including ISO 9001:2015, IATF 16949:2016, ISO 14001, UL, RoHS, and REACH. Their technical expertise and robust supply chain management—supported by a digital parts sourcing system with millions of SKUs—allow them to serve demanding industries such as automotive, aerospace, medical, industrial electronics, and telecommunications. The company has established a prestigious global client base, providing services to major organizations including Bosch, Intel, Volvo, and Siemens.
PCB Printing 4 Layers Printed Circuit Board Assembly and Low Price Chinese PCB Manufacturer$0.12