About Us

SINCE


2006

WHO ARE WE?

Welcome to the official website of Sichuan Haiying Electronic Technology Co., Ltd.!

Founded in 2006, the company is located at No. 317 Xingxing Avenue, Innovation Industrial Park, Suining City—the heart of the Sichuan-Chongqing economic belt. With a registered capital of 20 million yuan, the company occupies a factory site spanning 60 mu and features standard production facilities totaling 38,600 square meters. Specializing in the R&D, manufacturing, and sales of various types of printed circuit boards—including double-sided, multilayer, HDI, metal core boards, and rigid-flex designs—the company has an annual production capacity of 3 million square meters of PCBs. Its products are widely used across industries such as home appliances, consumer electronics, automotive, industrial control, medical devices, and aerospace applications.

MARKET

Car

Car

As a leading global manufacturer of automotive PCBs, Haiying has accumulated extensive experience in production management and control, established strategic partnerships with numerous suppliers, and is well-equipped to promptly address the automotive industry's growing demand for new materials and advanced equipment.

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Power supply

Power supply

The power supply requirements call for designs that are more refined in performance, offer higher efficiency, weigh less, occupy a smaller footprint, and deliver high power. Haiying boasts a dedicated thermal management research team capable of providing the technical expertise needed for a wide range of power supply products.

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Smart Terminal

Smart Terminal

Lightweight, compact products are driving the mobile phone market, and biometric technologies and artificial intelligence are also becoming integral components of these devices. Haiying has technical solutions ready to help advance the development of these innovative products.

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Server

Server

As a professional server PCB manufacturer, Haiying has accumulated extensive experience in production management and control, particularly in high-speed and highly reliable server circuit boards. We are committed to leveraging opportunities for upgrading and iterating next-generation server board technologies, while actively collaborating with customers on the development of new products and driving technological innovation.

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Communication

Communication

As a supplier to major telecom giants, Haiying has accumulated extensive experience in high-multilayer, high-frequency antennas, high-speed boards, optical modules, thick copper applications, buried copper blocks, back-drilling, and backplane fabrication. Additionally, the company has conducted significant research on signal integrity and impedance control, and possesses independent testing capabilities.

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Consumer-grade

Consumer-grade

As consumer electronics continue to become lighter, thinner, and smarter, the demand for advanced data transmitter functionality is steadily increasing. Haiying boasts well-planned production capacity and a dedicated, independent technology product line, backed by extensive experience in engineering design optimization, as well as robust manufacturing and quality control practices—ensuring customer satisfaction every step of the way.

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