“中国焊接销售协作网”(以下简称销售网)乘第七届中国焊接博览会在西安举行;全国焊接设备、焊接辅机具、焊接材料的制造厂和广大用户云集西安之际,于1993年6月11日“销售网”的成立大会在西安隆重举 The “China Welding Sales Collaboration Network” (hereinafter referred to as “Sales Network”) was held in Xi’an by the 7th China Welding Exposition; the nation’s welding equipment, welding auxiliary equipment, and welding material manufacturing plants and users gathered in Xi’an in 1993. 6 The inaugural meeting of “Sales Network” on the 11th of July was held in Xi’an.