TONGZHAN INDUSTRIAL LIMITED
TONGZHAN INDUSTRIAL LIMITED
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Multi - Layer Boards PCB Manufacturing HASL Pb Free Immersion Silver Osp FR4
PCB Manufacturing Description:
One-line service from prototype to production; multi-layer production: 2-68 layers; TPS lean production, high reliability, IATF16949, UL certification.
PCB Manufacturing Parameters:
| Thickness | 0.5-17.5mm |
| Max Board Size | 650mm*1130mm |
| Min Width/Space | 2.4/2.4mil |
| Materials | RCC,PTFE, M4, M6,TU862,TU872 |
| Surface Finished | HASL, Immersion Gold+OSP |
PCB Manufacturing Introduction:
Tongzhan was established in 2011 and is committed to becoming a leading one-stop EMS provider.
We serve our customers, the customer always comes first. Customer-centric, hard-working, innovative, honest, happy, and transparent; customer-centric, professional, efficient, and win-win.
Our people are driven by passion, passion for science, and passion for technology, we don't feel like time is a "job", we are all passionate about building a company that is known all over the world.
FAQ:
Q: What are the benefits of choosing us?
1. We focus on your needs
The growing needs of our customers drive our continued growth. The growth management of our PCB layout, fabrication, assembly, and materials is driven by continued pressure to reduce time to market and keep pace with emerging technologies. Co-exhibition capabilities allow our clients to focus on their core competencies such as R&D and sales and marketing.
2. Save time
Tongzhan is fully aware of the market pressure of customers. We work according to the client's time. Because we're able to handle everything under one roof in one streamlined process, you get the benefits of working with one company and one timeline.
Q: What is the surface treatment material for PCB assembly?
Spray tin, spray tin lead-free immersion gold/tin/Silver Gold Finger Plating OSP, immersion gold + OSP.
