Pêvajoya pêşveçûna laser Kradium Di sala 1996 de Chengdu Sunda Electric Welding Co., LtdAgent: Makîneya welding ya elektrîkî Panasonic, makîneya birrîna Messel, materyalê pola Kobe, welding valahiya teng a Hitachi Di sala 2012 de Chengdu Kelei Intelligent Equipment Co., Ltd. hate damezrandinYekbûna pergala welding robot Di sala 2019 de Jiangsu Kelei Laser Equipment Co., Ltd. hate damezrandinPargîdaniya pêşeng a welding-destê lazerê
