Active Member
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[China]
Address: Room 1803, Middle Block,Fujing Building, Fuzhong Road, Futian district, Shenzhen China 518016 New website: https://www.tongzhanpcba.com/
Contact name:NICK CHENG
TONGZHAN INDUSTRIAL LIMITED |
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PCB Manufacturing 2-68 Layers HASL Peelable FR4 TU862 TU872 Carbon Ink
PCB Manufacturing Description:
The circuit boards we produced included flexible boards, rigid-flex boards, multi-layer boards, blind-hole boards, and thick copper and aluminum boards. They are widely used in industrial control, medical care, automotive electronics, communications, Internet.
PCB Manufacturing Parameters:
| Item | Technical Parameter |
| Layer | 2-64 |
| Thickness | 0.5-17.5mm |
| Copper Thickness | 0.3-12 oz |
| Min Mechanical Hole | 0.1mm |
| Min Laser Hole | 0.075mm |
| HDI | 1+n+1,2+n+2,3+n+3 |
| Max Aspect Ratio | 20:1 |
| Max Board Size | 650mm*1130mm |
| Min Width/Space | 2.4/2.4mil |
| Min Outline Tolerance | ±0.1mm |
| Impedance Tolerance | ±5% |
| Min PP Thickness | 0.06mm |
| Bow &Twist | ≤0.5% |
| Materials | FR4,High-Tg FR4,Rogers, Nelco,RCC,PTFE, M4, M6,TU862,TU872 |
| Surface Finished | HASL, HASL Pb Free Immersion Gold/Tin/Silver Osp, Immersion Gold+OSP |
| Special Capability | Gold Finger Plating, Peelable, Carbon ink |
PCB Manufacturing Features:
1. From prototype to production.
2. 2-68 layers board fabrication.
3. TPS Lean production and high reliability.
4. IATF16949, UL certification.
PCB Manufacturing Introduction:
Tongzhan was established in 2011 and is committed to becoming a leading one-stop EMS provider. We specialize in high-speed turnkey PCB services: PCB Design, Manufacturing, Component Sourcing, PCBA, and Supply Chain Services. We are good at project management and cost reduction of EMS. Tongzhan specializes in electronic manufacturing services for its customers. Our services include PCB design, PCB fabrication, parts sourcing, PCB assembly, and testing. We manufacture using materials commissioned by our customers, as well as our full turnkey project of sourcing, inspecting, and supporting raw materials. never satisfied. We are constantly trying to improve all functions and processes of the company. Our goal is to create greatness by serving our clients with the best possible service, building profitable solutions for our clients, and supporting each other along the way. Speed and flexibility are a way of life for the co-exhibitor. We embrace a fast-paced and dynamic work environment. We focus on innovation and delivering great products. Our agility allows us to define and redefine our markets.
