By incorporating our established production technology, we have developed and produced the plastic, cicada-ring-type, Unique Box that offers excellent workability because it has been designed to easily separate the upper and lower parts of the product, and then be reassembled.

The advantage of the Unique Box is that it is corrosion-free, even in coastal areas or under unfavorable weather conditions, as it is made of plastic and does not have iron or other accessory materials attached. It is suitable for petrochemical or chemical engineering plants, wastewater treatment facilities, environmental pollution treatment facilities, firefighting stations, housing facilities, cement/food/agricultural facilities, fisheries/livestock plants, and offshore plants.

Since contraction or expansion occurs simultaneously at high temperatures or in the event of rapid cooling, there is no product distortion, so it is more than capable of protecting the built-in equipment under optimal conditions.

If you compare the quality and price to other products prior to purchasing, you can see the superior quality and the low price of this product, which guarantees no buyers’ remorse  after purchase.

With the highest quality and unrelenting research and development, all of us here at DSE promise to do our best to continue growing as a world-leading company that recognizes value.