Nanjing Sunnvey Technology New Materials Co.,Ltd.

Composite material Research and Development, Manufacturing, and Sales

One Industry All Solution

About Us

More than 20 Long Years Of Manufacturing Excellence With Quality At It's Best!

Our Products

We are the industry heads and produce the most reliable and trendy solution you are looking for.

Armor-Wrap

A widely used product for the intermediate connection or outer protection of low-voltage cold shrink cables or heat shrink cables

Welder-Wrap

A product for the external protection of a suspended spot welding gun used in welding workshops in the automotive industry to prevent current diversion

Pipe Repair Bandage

A product used for the installation and repair of underground cable intermediate joints in coal mines, and for emergency repair of mine pipelines or ship plugging

Armor-Shield Strengthened Tape

A product applied to anti-corrosion of marine steel pipe piles, pipeline crossing (non excavation technology for pipelines), and anti-corrosion of oil and gas pipelines

Our Contributions

Industries We Serve!

Used for connecting intermediate joints of 10KV, 35KV single core or three core cold shrink cables in the power cable industry, and can also be used for external protection of intermediate joints of heat shrink cables.

Bridges are often exposed to humid and acid rain environments for years, making them susceptible to damage such as oxidation and corrosion, resulting in rust on the surface of the steel bars and the adsorption of marine organisms, which affects the performance and service life of the steel bars. Therefore, anti-corrosion treatment can improve the service life and safety of bridges.

A certain mining group has effectively repaired and protected damaged pipelines and worn cables using pipeline quick repair belts, significantly reducing the repair rate, ensuring the continuity and production efficiency of mine operations, and ensuring the safety of underground operations.

The Volkswagen factory regularly replaces the protective belt on the welding gun,significantly reducing the wear rate of the welding gun,directly reducing maintenance costs,improving production efficiency,and achieving the best application effect. 

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