View factory profile →Zhongshan, Guangdong
Ellington manufactures circuit boards for automotive electronics, power systems, industrial control, medical equipment, computing and communications. Its Zhongshan Plant 1 portfolio includes double-sided, high-multilayer and metal-based boards. Zhongshan Plant 2 lists double-sided, standard high-layer and HDI boards.
View factory profile →Meizhou, Guangdong
Bomin’s automotive catalogue provides distinct 12-layer embedded-ceramic, six-layer LiDAR rigid-flex and six-layer metal-core PCB examples. Its division process sheet separates site/process columns and batch from prototype production. The company identifies Meizhou, Shenzhen and Jiangsu manufacturing bases and a Qianhai international marketing contact; quotations should identify the nominated line, construction and agreed acceptance plan.
MANUFACTURING FOCUS- HDI & high-multilayer
- Heavy copper & metal core
- Rigid-flex & ceramic substrates
8 original sources → View factory profile →Shenzhen, Guangdong
Fastprint’s Chinese PCB catalogue includes optical-module, 5G TRX, microwave stepped-cavity and server boards with corresponding original examples. Its site separately describes Guangzhou prototype/small-batch and Yixing small/medium-batch manufacturing, while overseas PCB sales, packaging substrates and semiconductor test boards have distinct contacts. Construction parameters and the proposed production entity need a drawing-specific response.
MANUFACTURING FOCUS- HDI & high-speed PCB
- Flexible circuits
- Semiconductor test boards
8 original sources → View factory profile →Huizhou, Guangdong
Victory Giant manufactures high-density interconnect and high-multilayer PCBs for computing, automotive electronics, communications and medical applications. Its published production portfolio includes a 28-layer HDI construction with an 8+12+8 build-up. Higher HDI constructions under research validation are identified separately from mass production.
MANUFACTURING FOCUS- AI accelerator boards
- High-layer computing
- Automotive electronics
7 original sources → View factory profile →Shenzhen, Guangdong
Sunshine Global Circuits publishes application-specific Standard and Advanced PCB process columns. Named AI catalogue constructions include a 26-layer acceleration card, a 20-layer backdrilled computing-server board and a 16-layer, 8.4 mm heavy-copper planar-transformer board. Their parameters remain separate from generic process limits and from the manufacturing-site assignment.
View factory profile →Shenzhen, Guangdong
Suntak’s high-layer catalogue includes a 26-layer AI UBB motherboard, a 32-layer switching board and a 16-layer server construction, each with its own material, outline, thickness and routing data. Its official site identifies Zhuhai F2 as a high-layer manufacturing operation and distinguishes other group plants; the proposed site and acceptance plan need to be confirmed for each order.
View factory profile →Shenzhen, Guangdong
Shennan Circuits manufactures PCBs, packaging substrates and electronic assemblies. Its PCB page separates 2–68-layer mass-production capability from a 120-layer sample ceiling and presents named backplane, copper-combined amplifier and ODU RF constructions. Manufacturing facilities in Shenzhen, Wuxi and Nantong are identified separately; the order-specific production site and acceptance conditions need to be agreed.