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  • About Us
  • PCB Segment
    • Introduction PCB Segment
    • Environmental Protection
    • Policy – Labor, Environment, Health& Safety and Ethics
    • Job Opportunities
  • PCB Solutions
    • Introduction PCB Solutions
    • Reliability
    • Product & Processes
  • Product
  • Our Client
  • Contact
    • Global Support
    • Contact Us
  • CN
Top Search

Showing 10–18 of 38 results

  • 4L / Immersion Tin

    4L / Immersion Tin

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  • 4L / LFHASL

    4L / LFHASL

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  • 4L / LFHASL

    4L / LFHASL

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  • 4L / OSP

    4L / OSP

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  • 4L 3 oz Copper / LFHASL

    4L 3 oz Copper / LFHASL

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  • 4L ENIG Medical PCB

    4L ENIG Medical PCB

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  • 4L HDI + BVH / ENIG

    4L HDI + BVH / ENIG

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  • 4L HDI + BVH / OSP

    4L HDI + BVH / OSP

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  • 4L High OZ copper / LFHSAL

    4L High OZ copper / LFHSAL

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About Us

Topsearch establishes in year 1985 in Hong Kong with 40 years of experience in PCB market.
Based on our board range of product type (2-18 layers ,level 3 HDI, VOP , BVH and Hybrid design)
and experience on different products segment (medical, automotive, consumer, LED, etc), we can
provide a one stop solution to our customers. Topsearch exports the products to many countries
and has high recognition on the quality of the products.

About Us

Founded in 1985, Topsearch has established itself as a pioneer in PCB manufacturing. In 1987, we set up state-of-the-art PCB manufacturing facilities in China. Our production facilities were strategically established in Shekou, Shenzhen, and commenced operations in 1988.

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