PET Heat Shrink Tube, Potting Compounds, and Pipeline Anti-corrosion Materials Manufacturer/Supplier

MATURE TECHNOLOGY

Our company has an R&D and production team with over 20 years of experience, automatic production equipment, standardized operations, and advanced production processes.

QUALITY ASSURANCE

All products have to go through four checks in the whole manufacturing process. Raw material income quality control, In-process quality control, Finished products quality control, and out-going quality control. Besides, every product will be tagged with a traceability label.

CUSTOMIZED&TESTING SERVICE

The company has a nationally recognized and certified CNAS laboratory, equipped with advanced precision testing instruments such as material analysis, insulation testing, environmental testing, and mechanical testing, and has high-precision R&D and testing capabilities.

AFTER-SALES SERVICE

Our company prioritizes customer satisfaction and has developed a comprehensive after-sales system to provide customers with extensive support and services following their purchase of our products.

ABOUT US

Changyuan Changtong Science and Technology was established in 2000 and is a national high-tech enterprise, specializing in researching and manufacturing environmentally friendly protection materials and anti-corrosion materials for over 20 years, mainly delivering the protection solutions for new energy, electronic, and electric industry, and the corrosion prevention and sealing solutions for oil and gas pipeline, insulated pipeline, and water pipeline.

We are located in Xiegang Town, Dongguan City, with a facility covering more than 38,000 square meters and a workforce of over 230 employees. The company is certified to ISO 9001 for quality management, ISO 14001 for environmental management, and ISO 45001 for occupational health and safety management systems.

PRODUCT CATEGORY

We provide a diverse product portfolio and excellent services

HOT PRODUCTS

We specialize in comprehensive protection solutions for the new energy, electronic components, and electric industries, and professional anti-corrosion and sealing solutions for the pipeline industry.

CT-S2081 Single-component Silicone Sealant

CT-S2250 Two-Component Addition-Cure Silicone Sealant

High-Strength Epoxy Adhesive for Electric Motor Assembly

CTU1041 Two Component Polyurethane Structural Adhesive

CT-E3001 Epoxy Potting Compound for Liquid-Cooled Capacitors

CT-S2081 Single-component Silicone Sealant

CT-S2250 Two-Component Addition-Cure Silicone Sealant

High-Strength Epoxy Adhesive for Electric Motor Assembly

CTU1041 Two Component Polyurethane Structural Adhesive

CT-E3001 Epoxy Potting Compound for Liquid-Cooled Capacitors

FACTORY WORKSHOP

Our state-of-the-art factory equipment boasts unparalleled precision, efficiency, and versatility. Equipped with cutting-edge automation technology, it ensures consistent product quality while significantly boosting production capacity. The intelligent systems optimize resource utilization, minimizing waste and maximizing ROI. The user-friendly interfaces facilitate seamless integration into existing workflows, streamlining operations and enhancing overall productivity. Our equipment is designed for longevity, backed by robust support services, ensuring a competitive edge for years to come.

INDUSTRY APPLICATIONS

We are committed to providing excellent anti-corrosion and protection products to make our lives safer.

CORPORATE PARTNERS

Partnering with us offers distinct advantages: access to innovative packaging solutions tailored to your needs, ensuring product integrity & cost-efficiency. Our pipeline corrosion protection expertise ensures reliability & longevity, minimizing downtime. Our commitment to quality & sustainability aligns with your values. Expert support & timely delivery guarantee a seamless experience. Join us for a strategic partnership that drives your success.

LATEST NEWS

2026 Advanced Battery Industry Cluster Forum.jpg

CYCT Changyuan Changtong Wins The Benchmark Technology Award, Advancing New Energy Battery Safety with Innovative Materials

As an active participant in the field of new energy battery protection materials, CYCT Changyuan Changtong showcased its insulation, flame-retardant encapsulation materials for new energy batteries, together with a range of adhesive products. Through innovative materials technology, CYCT aims to support the safe and sustainable development of the new energy battery industry.

2026-10-19

Company News

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Cylindrical Cell PET Packaging Sleeves A Comprehensive Guide

Cylindrical Cell PET Packaging Sleeves are crucial for battery safety & branding. This guide covers manufacturing, benefits, applications, and FAQs with images/videos. #BatteryTech #PETPackaging

2025-05-07

PET Heat Shrink Sleeve

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Supercapacitor PET Packaging Sleeve: Enhancing Performance, Durability, And Safety

Supercapacitor PET Packaging Sleeves enhance performance, durability, and safety by providing thermal management, electrical insulation, and mechanical protection. This article explores benefits, materials, applications, and future trends.

2025-04-27