Laser welding pepper ball is the most advanced manufacturing technology of pepper bomb at present. The laser welding pepper ball has the advantages of high precision, good strength, smooth surface and no burr, and the storage time is more than 5 years.The precision of ultrasonic welding pepper bomb is not high, there is a lot of air at the welded joint, and the strength of the welded position is not high, which is easy to burst in the pepper ball launcher, causing safety hazards.Dongguan Jiaji Plastic Products Co., Ltd. uses the most advanced laser welding technology to manufacture, and its products not only meet the needs of domestic customers, but also export to many countries and regions, and more and more customers recognize the pepper balls manufactured by laser welding technology.