The fully enclosed plastic cable chain is another name for the chain. It is more popular and easy to understand. Like a tank chain equipped with military equipment, it is made up of multiple unit links that rotate freely between them.

As the name implies, the bridge plastic drag chain is a type of drag chain. According to the structure, it can be divided into bridge type plastic drag chain and fully closed bridge type plastic drag chain. According to the model, it is divided into small chain, general chain and large chain. According to the noise coefficient, it can be divided into ordinary drag chain and static drag chain. According to the form, it can be divided into ordinary chain, parallel chain and s-type chain.

TL series of the main body of drag chain is made up of chain plate (high quality chrome plated steel) support plate (pultrusion aluminum alloy) shaft pin (alloy) components, such as cable or do not produce relative motion between rubber hose with drag chain, does not produce distortion, chain plate after chrome plating treatment effect of the novel appearance, reasonable structure, smart high intensity, ametabolic rigidity, easy installation, use and reliable, easy to tear open outfit.

TLG type fully enclosed steel towing chain can be divided into three types: bridge type steel tank chain, fully enclosed steel tank chain and semi-closed steel tank chain according to the different usage environment and requirements.