Through feedback from various users, it has been found that over 90% of straight pipe leaks are one-sided leaks. Due to the fact that the diameter of steel pipes used by various units varies greatly, each diameter needs to be stocked, which increases the inventory pressure on users. This product is mainly aimed at single-sided leaks in straight pipes and adopts the belt-type sealing technology. The product has a wide range of applications and reduces the inventory pressure on users; it is flexible and convenient to install; and the rubber plate has an infinite extension structure, breaking through the limitation of repair length and providing users with very convenient sealing conditions.

Traditional repairers are all full-enclosure types, even if there is a one-sided leak, a full-enclosure method must be used, which increases the procurement cost of users. This product greatly reduces the maintenance cost of users.