TONGZHAN INDUSTRIAL LIMITED
| Payment Terms | T/T |
| Supply Ability | 100000pc/Month |
| Delivery Time | 4 Weeks |
| Packaging Details | PCB + Box |
| Keyword | PCB Board Design |
| PCB Boards | Thick Copper And Aluminum Boards |
| Features | Producibility, Testability, Maintainability |
| Applications | Industrial Control, Medical, Consumer Electronics, PCBA Circuit Board, Electronical Products |
| SMT Capability | 14 million spots per day |
| Number of layers | 2-64 layers |
| Materials | Rogers, Nelco, PTFE, M6, TU862, TU872 |
| Surface Finished | HASL, HASL Pb Free Immersion Gold/Tin/Silver Osp |
| Payment Method | T/T |
| Whether to Support customization | Support |
| Logistics | Accept customer specified logistics |
| Place of Origin | China |
| Brand Name | CUSTOM MADE |
| Certification | ISO/UL |
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Product Specification
| Payment Terms | T/T | Supply Ability | 100000pc/Month |
| Delivery Time | 4 Weeks | Packaging Details | PCB + Box |
| Keyword | PCB Board Design | PCB Boards | Thick Copper And Aluminum Boards |
| Features | Producibility, Testability, Maintainability | Applications | Industrial Control, Medical, Consumer Electronics, PCBA Circuit Board, Electronical Products |
| SMT Capability | 14 million spots per day | Number of layers | 2-64 layers |
| Materials | Rogers, Nelco, PTFE, M6, TU862, TU872 | Surface Finished | HASL, HASL Pb Free Immersion Gold/Tin/Silver Osp |
| Payment Method | T/T | Whether to Support customization | Support |
| Logistics | Accept customer specified logistics | Place of Origin | China |
| Brand Name | CUSTOM MADE | Certification | ISO/UL |
| High Light | Maintainability PCB Board Design ，PCB Board Design Rigid Flex ，Rigid Flex Board Design Gold Finger Plating | ||
Assemblability Medical Care PCB Board Design Thick Copper And Aluminum Boards
Prototype PCB Assembly Description:
1. In terms of product solutions, we support flexible supply, and one-stop service for SMT, post-welding, assembly, and testing.
2. There are various types of PCB boards: POP board, ordinary board, FPC board, rigid-flex board, and metal substrate.
3. With the smallest components (such as 01005), we are also a cooperative supplier that precisely matches the best strategy.
Prototype PCB Assembly Parameters:
| Item | Technical Parameter |
| Layer | 2-64 |
| Thickness | 0.3-6.5mm |
| 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 | 20:01 |
| 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 |
FAQ:
Q: Do you have MOQ restrictions?
We do not have any limit on order quantity and can support samples and mass production. The specific situation depends on the needs of customers and can be communicated with the staff.
Q: What are the payment terms we can accept?
We recommend that you use T/T, and other needs can be communicated with our staff.
Prototype PCB Assembly Introduction:
The earliest use of printed circuit boards is paper-based copper-clad printed boards. Since the advent of semiconductor transistors in the 1950s, the demand for printed boards has risen sharply. Especially with the rapid development and wide application of integrated circuits, the volume of electronic equipment is getting smaller and smaller, and the circuit wiring density and difficulty are getting bigger and bigger, which requires the printed board to be updated continuously. At present, the variety of printed boards has developed from single-sided to double-sided, multi-layer boards and flexible boards; the structure and quality have also developed to ultra-high density, miniaturization, and high reliability.
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Active Member
High-Quality One-Stop EMS Provider - Tongzhan Industrial Ltd. Established in 2011 and located in Shenzhen, Guangdong Province, Tongzhan Industrial Ltd. is committed to becoming a leading one-stop Electronic Manufacturing Service (EMS) provider. We provide customers with top-quali... High-Quality One-Stop EMS Provider - Tongzhan Industrial Ltd. Established in 2011 and located in Shenzhen, Guangdong Province, Tongzhan Industrial Ltd. is committed to becoming a leading one-stop Electronic Manufacturing Service (EMS) provider. We provide customers with top-quali...
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