久久综合五月开心婷婷深深爱_亚洲视频在线99_日韩乱码一区二高清视频_日韩中文字幕在线首页_免费动漫黄在线观看成年人_亚洲av不卡每天更新_大叔免费观看高清电影_欧美成人免费一级午夜剧场_欧洲黄色综合视频_日韩国产精品第一页

Miss Qiu：+86-013662220392

E-mail：jessica_3@163.com

BackHome - Workshop

Our company always enhances and applies the new standard in packaging industry.In order to keep our quality promise to our customer,we start to implement IQC inspection,such as film strengthen test,friction test,corona treatment test...etc,which ensures the incoming material totally meet industrial standard.On the other hand,we carry IPQC test,such as residual solvent test,sealing test,contamination test,pressure test... etc,which ensures the product meet with customer packaging requirement.