One-Stop PCB Qualified EMS Service

Focus On Customer To Be A Reliable Partner

Focus on PCB manufacturing, solution and applications, only for more reliable and faster PCB products
Successfully served 1000+ domestic and oversea clients, with 10+ years’ experience
While continuously creating value for clients, CT has also achieved its own self-value – quality, efficient and excellent

One-Stop PCB Qualified EMS Service

Not only a product supplier, but also a solution and service provider
Design and solution as per clients’ requirements
Quick turn around as 8 hours, formula one-stop service

Advantage

Application

Widely used for a range of fileds

Telecommunication

Medical instruments

Industrial equipment

Consumer Electronics

Auto

LED products

We control the whole process and take care of every procedure

1. International A material, military grade with watermark inside

2. 6 sets of new drilling machines from Taiwan to fully guarantee the accuracy and efficiency of drilling

3. Deposit a thin copper layer on the wall of the insulating hole by chemical method

4. Graphic transfer, high-end exposure machine to ensure the precision of the circuit

5. Copper-shaped electroplating: using highest standard 99.97% phosphor copper ball in the industry, VCP automatic electroplating line, to ensure the hole copper and surface copper meet the industry standard

6. Solder mask screen printing: All surface inks use Kuangshun photosensitive ink, one of the best Chinese ink brand, to ensure surface gloss

7. Text screen printing: digital printing, multi-head technology, motion control, ink path control make the surface text clearer and more beautiful

8. Surface finish: can be lead-free tin spraying, lead spraying tin, chemical immersion gold, and OSP

9. Flying probe test: 100% testing of functional open and short circuits, with a missed test rate of 0, escorting PCB quality

10. CNC milling: high-speed rotating shaft, precise cutting, minimum positive and negative tolerance, to ensure that the edge of the PCB is shiny and burr-free