View factory profile →Jiangsu
Jiangsu Xiehe Electronic Co.,Ltd. manufactures rigid and flexible printed circuits, high-frequency boards and surface-mount assemblies in an automotive, communications and energy-storage catalogue. Four independently read original examples separate a ten-layer FR4 controller, double-sided lighting FPC, long energy-storage FPCBA and two-layer PTFE power divider. Product-specific dimensions and copper definitions are preserved, including two unresolved thickness discrepancies. Its current Changzhou contact and legal identity are cross-read with the original 2025 annual report; the cancelled Nanjing subsidiary is not described as a current operating site.
MANUFACTURING FOCUS- Automotive controller and lighting circuits
- Long energy-storage FPC assemblies
- PTFE communication power dividers
8 original sources → View factory profile →Guangdong
Chichuang Jieyu Electronics manufactures flexible and rigid-flex printed circuits in Shenzhen. The official site identifies double-sided module boards, automotive and mobile-phone backlight circuits, and wireless-charging boards among its products. A delivery table separates module/battery boards, automotive backlights, COF and COB work. Published delivery targets depend on order type and do not establish current available capacity. This listing focuses on the double-sided flexible product family and leaves bend life and dimensional limits to a design-specific agreement.
MANUFACTURING FOCUS- Double-sided flexible circuits
- Backlight circuits
- Rigid-flex products
5 original sources → View factory profile →Zhejiang
Zhenyou in Lin’an specializes in carbon-film contact circuits and conductive-paste interconnects for remote controls, appliance controllers and peripherals. Its catalogue separately identifies carbon-, silver- and copper-paste-filled boards and copper-plated double-sided boards. Original named examples support a contact-and-interconnect drawing review: contact zones, paste/cure definition, plating acceptance, electrical test and assembly handling. The national standards platform records the company among the drafting organizations for conductive-pastes standard GB/T 45714.54-2025; this is a standards contribution, not certification of an order.
MANUFACTURING FOCUS- Carbon-film circuits
- Conductive-paste interconnects
- Plated-through-hole boards
11 original sources → View factory profile →Jiangsu
Huameng Electronics is the directory label for 扬州华盟电子有限公司 at 588 Pinghuai North Road, Gaoyou, Jiangsu. Its original FPC catalogue and three-level process chart are reviewed here for contact geometry, coverlay registration and the bare-flex-to-assembly handoff. Two separate photographed catalogue entries remain distinct from general process limits. The posted 2022 environmental acceptance report distinguishes the completed flex-circuit phase from the one-million-square-metre project title and states that the optical-lens project was not built. Dated equipment and ministry records support a scoped production history, rather than present capacity or product certification.
MANUFACTURING FOCUS- FPC contact and outline interfaces
- Coverlay registration and finish definition
- Bare flex to assembly release
9 original sources → View factory profile →Fujian
Compare Singta’s separate 2–8-layer prototype service and published 1–10-layer process table, five original application references, drilling versus finished holes, panel and CAM rules, Shenzhen service centre and Wuping manufacturing identity.
MANUFACTURING FOCUS- 2–8-layer prototype service
- Published 1–10-layer process route
- Power, communications and control boards
- Shenzhen service / Wuping production
33 original sources → View factory profile →Jiangxi
Explore Shanmei Electronics’ original double-sided and four-layer PCB examples, display and control-board applications, imaging and electrical-test route, Wanan manufacturing context and drawing-specific release questions.
MANUFACTURING FOCUS- Double-sided and four-layer PCB examples
- Display and control-board fabrication
- LDI imaging and electrical test
- Wanan supplying-site release
22 original sources → View factory profile →Jiangsu
Yangzhou Juyuan focuses on remote-control carbon-film boards, nickel-plated contacts, silver-paste filled-hole double-sided boards and single-sided appliance, power and LED constructions. Compare ten actual catalogue examples, contact/interconnection acceptance questions and the scope of historical UL, ISO and RoHS documents before requesting a drawing-specific quotation.
MANUFACTURING FOCUS- Remote-control carbon-film contacts
- Silver-paste double-sided interconnection
- Single-sided controller and power PCBs
- LED backlight and light-source panels
12 original sources → View factory profile →Guangdong
Grandwork’s catalogue spans large-format epoxy heaters, aluminium-base lighting boards and specific FR-4 control-board constructions. Compare original full images, heater design inputs, thermal and forming requirements, product-level line/space, production/test documentation and dated entity records.
MANUFACTURING FOCUS- Large-format epoxy heating boards
- Aluminium-base LED circuits
- Foldable aluminium constructions
- FR-4 tablet, radio and control boards
46 original sources → View factory profile →Jiangxi
Xintonglian Circuits describes manufacturing operations in Suichuan, Jiangxi and a related Shenzhen Tonglian business. Its official profile dates the Jiangxi operation to 2015 and Shenzhen Tonglian to 2006. The product portfolio includes multilayer PCBs, HDI, flexible circuits and metal-base boards, with assembly services also described. The high-layer product family below records bare-board manufacturing scope; procurement should separately identify any assembly work and the plant responsible for each process.
MANUFACTURING FOCUS- High-layer-count PCBs
- HDI circuits
- Flexible and metal-base boards
4 original sources → View factory profile →Sichuan
Sichuan Precision Electronics publishes separate rigid and metal-base process charts for volume and small lots, alongside automotive power, RF, control and consumer PCB examples. Review fifteen original catalogue boards, the Suining manufacturing site, electrical-test routes and date-specific qualification documents before releasing a stack or quotation.
MANUFACTURING FOCUS- Automotive charging and control boards
- Two-, six- and eight-layer RF catalogue examples
- Volume versus small-lot rigid-board processes
- Metal-base dielectric and isolation routes
39 original sources → 
