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Highlighted Companies

Lead Free Hasl Power Heavy Duty Project - China

price: contact company for price

The outer/inner layer of the heavy copper printed circuit board has 3 ounces of copper.

Because of their thermal management capabilities, these Heavy Copper PCBs are extremely valuable.

The heavy copper component helps keep the internal components cool and improves their performance.

CHANYEE provides performance-oriented thick copper PCBs to ensure efficient thermal management and power distribution.

Application area: Industrial control Product feature: 3OZ Thick copper plate

Layer: 2 Surface treatment: Lead Free HASL

Material: FR4 Line width/Line space: 0.241/0.311mm

Thickness: 1.6mm Min hole φ: 0.40mm


Company Contact:


  • Phone: +86 573 8233 7777 ext. 987

  • Address: No. 972 Gangshan Road, Xiuzhou District, Jiaxing , Zhejiang , China

  • Email: Email


Published date: April 24, 2024

  • Business Description: Chengyi Electronics (Jiaxing) Co., Ltd. was founded in 2004 and is located in Jiaxing City of Zhejiang Province - the core area of the Yangtze River Delta.

    As a renowned PCB manufacturer that integrates research and development, production, sales, and service, we specialize in the R&D and production of two-sided and high-level printed circuit boards.

    Our products are widely used in automotive electronics, industrial controls, consumer electronics, IOT, medical equipment, and other fields.

    We have become the main manufacturing service providers for well-known enterprises such as Bosch, Delta, LG, and IMI.

    We have obtained system certifications of IATF16949, ISO14001, and OHSAS 45001, along with product certifications of CQC, UL, and CE.

    With continuously paying attention to customer feedback and responding promptly with a complete institutional system and high-quality products and services, we have earned a high degree of customer satisfaction.

    Based on efficient design concepts that prioritize quality while being energy-saving and environmentally friendly, our factories introduce industry-leading informatization technology alongside intelligent equipment systems.

    This enables us to achieve production data collection management as well as full-process quality traceability, greatly enhancing product craftsmanship while elevating manufacturing management levels.

    As a result of these efforts, Chengyi has established itself as a first-class digitalized intelligent green factory within the industry.

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