Here is the company names and their main products:
1. Zhending Technology Holdings Co., Ltd. (Shenzhen)
Main Products: FPC, HDI
2. Shennan Circuits Co., Ltd.
Main Products: PCB, PCBA, Packaging Substrates, Double-layer Busbar, Rigid-Flex PCB
3. Lianeng Technology (Shenzhen) Co., Ltd.
Main Products: High-density Interconnection Boards, Multilayer Printed Circuit Boards
4. Sumitomo Electric Electronics Products (Shenzhen) Co., Ltd.
Main Products: Flexible Printed Circuit Boards, Flexible Flat Cables, Wire Harnesses for Machines
5. Jingwang Electronics Co., Ltd. (Shenzhen)
Main Products: FR4 Printed Circuit Boards, Aluminum-based Circuit Boards, Flexible Circuit Boards, HDI Boards, Rigid-Flex PCBs, High-end Electronic Materials
6. Wuzhu Technology Co., Ltd. (Shenzhen)
Main Products: Precision Double-sided, High-layer, HDI, Various Quick-turn Boards, Metal Substrates, FPC Circuit Boards, Rigid-Flex Boards
7. Nitto Denko Precision Circuits Technology (Shenzhen) Co., Ltd.
Main Products: Flexible Circuit Substrates
8. Xingsen Fast Circuits Technology Co., Ltd. (Shenzhen)
Main Products: High-layer Backplanes, HDI Boards, High-frequency Boards, High-TG Boards, Halogen-free Boards, Rigid-Flex Boards, Metal Substrates, IC Carrier Boards
9. Chongda Technology Co., Ltd.
Main Products: HDI, Thick Copper, Backplanes, Rigid-Flex PCBs, Buried Capacitors
10. Jinghua Electronics (Shenzhen) Co., Ltd.
Main Products: Double-sided and Multilayer Advanced Printed Circuit Boards
11. ChuanYi Computer (Shenzhen) Co., Ltd.
Main Products: 2-14 Layer PCBs
12. Bomind Electronics Co., Ltd.
Main Products: 2-32 Layer Circuit Boards, including HDI, Double-sided, Multilayer, High-frequency, Aluminum-based, and Flexible/Rigid-Flex Boards
13. Xingying Technology (Shenzhen) Co., Ltd.
Main Products: Circuit Boards, Computer Motherboards, Computer Adapter Cards
14. Songgang Yunfeng Circuit Board Factory
Main Products: Single-sided, Double-sided, Multilayer Circuit Boards
15. BYD Electronics (International) Co., Ltd.
Main Products: Assembly Services (including High-level Assembly Services and PCB Assembly Services)
16. Shenzhen Songwei Electronics Co., Ltd.
Main Products: Silver Glue Plated Through-Hole Double-sided Boards, Copper Glue Plated Through-Hole (2-6 Layer) Boards, LED Optoelectronics Boards, PTH Double-sided Multilayer Boards
17. Yongjie Electronics (Shenzhen) Co., Ltd.
Main Products: Single-sided, Double-sided Circuit Boards
18. Bao’an District Shajing Yabian Gaohui Circuit Board Factory
Main Products: Double-sided, Multilayer Circuit Boards
19. Shangda Electronics (Shenzhen) Co., Ltd.
Main Products: Single-sided, Double-sided, Multilayer, and Rigid-Flex Circuit Boards
20. Jingchengda Circuits Co., Ltd. (Shenzhen)
Main Products: Single-sided, Double-sided Boards, Multilayer Boards, Rigid-Flex Boards, FPC
21. Xinyu Tengyue Electronics Co., Ltd. (Shenzhen)
Main Products: Single-sided, Double-sided Boards, Multilayer Boards, Rigid-Flex Circuit Boards
22. Mingyang Circuit Technology Co., Ltd. (Shenzhen)
Main Products: High-layer Boards, HDI Boards, Rigid-Flex Boards
23. Jinbaize Electronics Technology Co., Ltd. (Shenzhen)
Main Products: High-end Specialty PCB Prototypes, Quick-turn Boards, Small Batch Manufacturing
24. Enda Circuits (Shenzhen) Co., Ltd.
Main Products: Double-sided and Multilayer Printed Circuit Boards, High-frequency Microwave PCBs, Metal-based PCBs
25. Danbang Technology Co., Ltd. (Shenzhen)
Main Products: Flexible FCCL, High-density FPC, Chip Packaging COF Substrates, Chip and Device Packaging Products, Flexible Packaging Functional Thermosetting Adhesives, Micro-adhesive Films
26. Sande Crown Precision Circuit Technology Co., Ltd. (Shenzhen)
Main Products: Flexible Circuit Boards
27. Daxin Circuit Boards Co., Ltd.
Main Products: Single-sided, Double-sided, and Multilayer Circuit Boards
28. Zhuosui Electronics Technology (Shenzhen) Co., Ltd.
Main Products: Double-sided and Multilayer PCBs
29. Fuchangfa Circuits Co., Ltd. (Shenzhen)
Main Products: Double-sided Printed Circuit Boards, Multilayer Printed Circuit Boards, Microwave High-frequency PCBs, Aluminum-based PCBs, Buried/Blind Hole HDI, and Special Printed Circuit Boards
30. Chaoyue Technology Co., Ltd. (Shenzhen)
Main Products: Double-sided, Multilayer Printed Circuit Boards
31. Zhongfu Circuits Co., Ltd. (Shenzhen)
Main Products: HDI/Thick Copper/High-layer/Optical Communication/Rigid-Flex/Mixed PCB
32. Xinda Electronics (Shenzhen) Printed Circuit Board Factory
Main Products: Carbon Film Plated Through-hole Boards, Double-sided Silver Paste Plated Through-hole Boards, Carbon Film Printed Circuit Boards, Single-sided Printed Circuit Boards
33. Xinghe Electronics Co., Ltd. (Shenzhen)
Main Products: 2-16 Layer Circuit Boards, including Standard Double-sided, Multilayer, Thick Copper, and High-frequency, Metal-based Specialty Circuit Boards
34. Qinji Co., Ltd.
Main Products: Single-sided, Double-sided, and Multilayer Printed Circuit Boards
35. Zhiboxin Circuit Boards Co., Ltd. (Shenzhen)
Main Products: Single-sided, Double-sided, Multilayer, HDI, and FPC Products
36. Bomink Electronics Co., Ltd. (Shenzhen)
Main Products: High-precision Multilayer Circuit Boards, Aluminum-based Boards, Copper-based Boards, Rigid-Flex Boards
37. Qiangda Circuits Co., Ltd. (Shenzhen)
Main Products: 2-32 Layer Circuit Boards, Specialty Boards
38. Aisheng Precision Circuit Technology Co., Ltd. (Shenzhen)
Main Products: Single-sided, Double-sided, Multilayer Rigid, Flexible, and Rigid-Flex PCBs
39. Zhongruo Xinda Electronics Co., Ltd. (Shenzhen)
Main Products: Flexible Circuit Boards (FPC) and Assemblies
40. Longteng Circuit Technology Co., Ltd. (Shenzhen)
Main Products: High-precision Single-sided, Double-sided, Multilayer PCBs, Aluminum-based Boards, Thick Copper Boards, Ceramic Boards, High-frequency Microwave Specialty PCBs
41. Xunjiexing Circuit Technology Co., Ltd. (Shenzhen)
Main Products: High-layer, High-precision PCBs
42. Hengbaoshi Circuit Boards Co., Ltd. (Shenzhen)
Main Products: Single-sided, Double-sided, Multilayer Circuit Boards
43. Xingda Circuit Boards Co., Ltd. (Shenzhen)
Main Products: Double-sided and Multilayer Circuit Boards
44. Xinmaolong Circuits Co., Ltd. (Shenzhen)
Main Products: Double-sided, Multilayer, Single and Double-sided Flexible Boards, Rigid-Flex Boards, Specialty Boards
45. Mutailai Circuit Technology Co., Ltd. (Shenzhen)
Main Products: Multilayer Boards, High-frequency Boards, Metal-based (Core) Boards, High-Tg Thick Copper Foil Boards, Planar Winding Boards, Hybrid Material Boards, HDI, Rigid-Flex Boards, Specialty Substrates, and Custom PCBs with Specific Requirements
46. Zhongxinhua Electronics Co., Ltd. (Shenzhen)
Main Products: Single-sided, Double-sided, Multilayer Rigid, Aluminum-based, Copper-based, and Ceramic-based Circuit Boards
47. Anyuanda Electronics Co., Ltd. (Shenzhen)
Main Products: Flexible Printed Circuit Boards (FPC)
48. Yinghuida Optoelectronics Co., Ltd. (Shenzhen)
Main Products: Single/Double-sided Touch Screen FPC
49. Huafeng Electrical Appliances Manufacturing Co., Ltd. (Shenzhen)
Main Products: High-precision, High-density, High-reliability Small and Medium Batch Double-sided/High-layer Printed Circuit Boards and Quick-turn (Prototype) Boards
50. Yishengshun Electronics (Shenzhen) Co., Ltd.
Main Products: High-precision Double-sided and Multilayer Circuit Boards
51. Hangsheng Circuit Technology Co., Ltd. (Shenzhen)
Main Products: Double-sided, Multilayer Circuit Boards
52. Jingchuo Circuit Technology Co., Ltd. (Shenzhen)
Main Products: Single/Double-sided, Multilayer, High-frequency Boards, Impedance Boards, Aluminum-based Boards, HDI Boards
53. Zhongyang Technology Co., Ltd. (Shenzhen)
Main Products: High-precision Double-sided, Multilayer Printed Circuit Boards, Prototype Boards
54. Kaiqiang Electronics Co., Ltd. (Shenzhen)
Main Products: Various FPC Flexible Printed Circuit Boards
55. Huayan Huihai Electronics Co., Ltd. (Shenzhen)
Main Products: High-precision Double-sided and Multilayer Printed Circuit Boards (PCBs)
56. Renchuangyi Electronics Co., Ltd. (Shenzhen)
Main Products: 1-26 Layer FR4 Rigid Boards, Multilayer Rigid-Flex Boards
57. Leixinda Electronics (Shenzhen) Co., Ltd.
Main Products: Single, Double-sided, and Multilayer Rigid Circuit Boards, Aluminum-based Boards, High-frequency Impedance Boards, High TG Boards, Thick Copper Boards, Teflon Boards
58. Chenghe Electronics Industrial Co., Ltd. (Shenzhen)
Main Products: Various PCBs
