TONGZHAN INDUSTRIAL LIMITED
TONGZHAN INDUSTRIAL LIMITED
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03015 Chip/0.35mm BGA PCB Manufacturing Gold Finger Plating RCC HASL
PCB Manufacturing Description:
The company promises fast turnaround and flexible delivery; at the same time, it supports a wide range of PCBs: advanced, multi-layer, rigid-flex, high-frequency and high-speed, etc. We also have professional supplier positioning, seamless link from prototype to mass production; full quality assurance, IPC, and special industry inspection standards.
PCB Manufacturing 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: What are the advantages of choosing us?
The growing demand for customers has driven our continuous growth. Our PCB layout, manufacturing, assembly, and material growth management are driven by continuous pressure to shorten the time to market and keep pace with emerging technologies. Joint exhibition capabilities enable our customers to focus on their core competencies, such as R&D, sales, and marketing.
Co exhibitors are fully aware of the market pressure of customers. We work according to the customer's time. Because we can handle everything under one roof in a simplified process, you can enjoy the benefits of working with one company and one schedule.
Q. How about the delivery?
Usually, our delivery time is about four weeks, but it depends on the actual situation when we receive the order. If your order is urgent, you can contact us directly, and we will give priority and try our best to provide you with a satisfactory delivery time.
PCB Manufacturing Introduction:
The circuit boards we produce include POP boards, ordinary boards, FPC boards, rigid-flexible boards, metal baseplates, etc. They are widely used in industrial control, medical care, electronic equipment, consumer electronics, electronic products, industry, and other fields.