Shenzhen Chengzhiyi Circuit Co., Ltd
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    VIP member
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  • Phone
    18211305569
  • Address
    8A, Quanzhi Science and Technology Innovation Park Building, Maozhoushan Industrial Zone, Houting Community, Shajing Street, Bao'an District, Shenzhen
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6-layer soft hard bonding board
Chengzhiyi Circuit is a strong manufacturer in Shenzhen specializing in rapid prototyping and mass production of soft and hard composite boards. For 1
Product details

Soft hard composite board is the optimal combination of rigid circuit board and flexible circuit integrated into one circuit. The two in one circuit is interconnected through plated through holes. The advantages of its soft hard combination board mainly include providing the best solution for finished products with limited space. This technology provides the possibility of securely connecting device components while ensuring polarity and contact stability, and reducing plug and connector components.

The other advantages of soft hard composite boards are providing higher component density and better quality control, resulting in three-dimensional design freedom, simplified installation, space saving, and maintaining uniform electrical characteristics.

6-layer soft hard bonding board product parameters

Plate thickness
4.0MM specifications 6-layer soft hard bonding board
line width 0.1MM Copper Foil Thickness
4OZ
Quality certification
ULE354470/ISO/SGS/IATF16949 Line spacing 0.1MM
Solder mask type
Black oil solder mask Surface Treatment
Immersion Gold
E-T testing
100% computer short-circuit test delivery date
Sample: 1-3 days Batch: 5-7 days


  • 01

    12 years of focus

    Focused on the research and manufacturing of LED aluminum substrates for 10 years, with a 10000 square meter garden style industrial park and independent patents (ZL.7)

  • 02

    Precision Manufacturing

    A complete set of LED aluminum substrate automation production equipment and precision testing equipment with a production capacity of 20000 square meters per month

    The country is the first to introduce a 1.5-meter ultra long LED exposure machine, which can produce ultra long 1.5-meter boards and ultra-thin 0.4mm boards

  • 03

    Experienced

    We have served hundreds of indoor, outdoor, commercial and other lighting brands, and exported to Europe and America, becoming a supplier of aluminum substrates for lighting enterprises

  • 04

    The Dream of Craftsmanship

    Using big brand raw materials, the quality source is guaranteed

    A LED aluminum substrate production technology team with over 9 years of industry experience

    All products have passed UL certification (E354470), and the enterprise has obtained ISO9001:2015 international quality system certification

  • 05

    Delivery guarantee

    Guaranteed delivery time: Sample: 1-2 days, batch 3-5 days

    Respond to customer inquiries within 3 minutes and provide on-site service within 24 hours within the city

    Professional team provides relevant after-sales technical support










6-layer soft hard bonding board

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