Shenzhen Chengzhiyi Circuit Co., Ltd. (CZY) was established in August 2008 and is a one-stop manufacturing service provider specializing in the production of PCB circuit boards, MCPCB metal based circuit boards, and PCBA. A high-tech enterprise that integrates research and development, manufacturing, and sales.
Our products include high-end PCB double-sided multi-layer circuit boards, aluminum substrates, copper substrates, thermoelectric separation copper substrates, soft hard bonding boards, and PCBA. The product is mainly used in automotive lighting, automotive electronics, 5G communication equipment, industrial electronic control products, high-power power, medical equipment, LED lighting products, security facilities, and so on. Lean intelligent manufacturing is our commitment to our customers. Our company is a strong factory that has been audited and approved by SGS, with a complete set of automated production and precision testing equipment. Our products have fast delivery times, high quality, and good service. At present, the monthly output reaches 30000 square meters.

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.

Product parameters of 4-layer soft hard bonding board