漂亮人妻被中出中文字幕_午夜婷婷精品午夜无码a片影院_久久综合色之久久综合_亚洲中文全新无码亚洲人一成_亚洲一区av在线观看_亚洲熟女乱综合一区二区_欧美激情视频一区二区三区免费_亚洲成年a在线观看_日本香蕉视频在线观看

※ Application data

◆  Application form

◆  Business license

※ Product drawings

◆  Schematic diagram

◆  General assembly drawing

◆  PCB
◆  Structure chart

◆  BOM

◆  Label

◆  etc

※ Technical data

◆  Instructions and enterprise standards conforming to explosion-proof standards

◆  For the products with adhesive and pouring seal, the model name, performance description and relevant process documents of the corresponding adhesive and pouring seal agent shall be provided. For the products with plastic shell, the material and corresponding performance documents of plastic shall be provided.

◆  As a large-scale system equipment, it also needs to provide effective explosion-proof certificate for each component.