Guanghong-Provide bonding and protection solutions

Huizhou Cuanghong Electronic Technology Co., Ltd.

High-Temperature Tape and High-Temperature Resistant Protective Film

Focused on high-temperature tapes, protective films, and specialty tapes.

Huizhou Cuanghong Electronic Technology Co., Ltd.

High-Temperature Tape and High-Temperature Resistant Protective Film

Focused on high-temperature tapes, protective films, and specialty tapes.

Huizhou Cuanghong Electronic Technology Co., Ltd.

High-Temperature Tape and High-Temperature Resistant Protective Film

Focused on high-temperature tapes, protective films, and specialty tapes.

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COMPANY PROFILE ——

About Guanghong

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Guanghong Electronic Technology Co., Ltd. was established in October 2013. We are an integrated manufacturer specializing in the R&D, production, and sales of high-end adhesive materials, protective films, and die-cutting products. With years of proprietary R&D technology and advanced integrated equipment for silicone coating, adhesive production, coating, slitting, and die-cutting stamping, our products are applied in various fields such as electronics, circuit boards, automotive, computers, batteries, pharmaceuticals, mobile phones, spraying, insulation, die-cutting, ceramic chip capacitors, electroplating, and home appliance material fixation.

Experience

With over a decade of deep involvement in the high-end adhesive materials and protective film sector, we have accumulated profound industry expertise and mature technical processes.

Qualifications

Our core team consists of technical specialists with years of experience in adhesive material R&D, equipped with independent development capabilities and a commitment to continuous innovation.

Production

We achieve integrated production from coating to die-cutting and shaping, ensuring efficiency and precision throughout the manufacturing process.

Service

With branches located in Huizhou (Guangdong), Chongqing (Sichuan region), and Shenzhen (Guangdong), we provide localized services to better support our customers across the country.

Smartphone solution

Guanghong Electronic Technology Co., Ltd. offers a comprehensive range of high-performance adhesive and protective film solutions tailored for smartphone manufacturing, widely used in screen protection, battery insulation, motherboard fixing, camera module protection, and middle-frame bonding. Leveraging our advanced silicone coating, adhesive production, and precision die-cutting technologies, we provide reliable, high-tolerance, residue-free materials that enhance assembly efficiency and product durability for both internal component fixation and surface protection.

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Tablet solution

Our products are widely used in key applications including screen process and shipping protection, screen-to-middle-frame bonding, battery insulation, motherboard fixing, camera module protection, and wireless charging module bonding.

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Power battery solution

Our products are widely used in critical applications including battery cell insulation, module fixation, tab protection, case sealing, thermal runaway protection, and electrical insulation. Leveraging our advanced silicone coating, adhesive production, and precision die-cutting technologies......

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Wearable device solution

Our products are widely used in key applications including screen protection, display bonding, battery insulation, motherboard fixing, sensor protection, housing sealing, and cushioning.

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Laptop solution

Our products are widely used in critical applications including screen process and shipping protection, screen-to-cover bonding, battery insulation, motherboard fixing, keyboard backlight module fixing, touchpad bonding, hinge fixation, and thermal management.

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Car monitor solution

Our products are widely used in critical applications such as screen process and shipping protection, screen-to-frame bonding, optical bonding, cushioning, insulation, and EMI shielding.

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GUANG HONG ——

Solutions

Smartphone solution

Tablet solution

Power battery solution

Wearable device solution

Laptop solution

Car monitor solution

Products Center

Providing reliable bonding and protection solutions for industrial progress.

Conductive Fabric Tape

Masking tape

Brown Teflon Fiberglass Tape

Black Teflon

White Teflon

BLOG ——

News & Media

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Feb 27,2026

The difference between die-cutting and adhesive backing

The die-cutting and adhesive-backing markets are very mature, with large demand and ample supply. Die-cutting and adhesive-backing are different processes, with adhesive-backing being significantly more difficult than die-cutting. Today, we will explain the differences between die-cutting and adhesive-backing in detail!

Feb 27,2026

Application areas of PET high temperature tape

PET high-temperature protective tape is made of PET coated with acrylic rubber on both sides. The tape is typically transparent black, with common thicknesses ranging from 0.05-0.2 mm. It exhibits good dimensional stability, thermal stability, and chemical stability, excellent initial and residual tack, ease of die-cutting, and good adhesion to plastics, rubber, and nameplates. It has a long-term temperature resistance of 100-120℃ and is suitable for a wide temperature range and harsh environments.

Feb 27,2026

The difference between die-cutting and adhesive backing

Feb 27,2026

Application areas of PET high temperature tape

+86-0752-3890159 / 3890996

hz_guanghong@163.com

Tianhong Industrial Park, Danshui Yangna Industrial Zone, Huiyang District, Huizhou City

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