成人爽A毛片免费啪啪,午夜香吻高清观看视频在线,狠狠挺进稚嫩学生小身体,无码成人性爽XO视频在线观看

濟(jì)南精美塑料包裝廠為您提供塑料袋、方便袋、塑料袋、食品塑料袋,相關(guān)信息發(fā)布和資訊展示,敬請(qǐng)關(guān)注!

濟(jì)南歷下精美塑料包裝廠

服務(wù)熱線: 18764138233

熱門:
常見問題
當(dāng)前位置:首頁-新聞資訊-常見問題

采購濟(jì)南塑料袋需要注意這幾點(diǎn)

來源:http://m.wujikeji.com/ 日期:2025-02-03

在商業(yè)活動(dòng)中,塑料袋的使用也是越來越多。比如房地產(chǎn)定制廣告袋、定做購物袋等等,那么在采購塑料袋時(shí),也是有很多說道的,你知道嗎?

The use of plastic bags is also increasing in commercial activities. For example, customized advertising bags for real estate, customized shopping bags for supermarkets, and so on. When purchasing plastic bags, there are also many things to say, do you know?

1、塑料袋抗拉性

1. Plastic bag tensile strength

在采購塑料袋時(shí),,要檢查塑料袋是否有一定的抗拉性,如果抗拉性很差的話,在使用的過程中,輕輕一拉袋子就會(huì)損壞,尤其是在提重物時(shí),更容易出現(xiàn)變形或者提手?jǐn)嗔训那闆r。所以,在選購的時(shí)候,一定要先用適宜的力度拉一下袋子,如果抗拉性不錯(cuò),袋子在使用的過程中質(zhì)量就會(huì)比較有保證。

When purchasing plastic bags, the first thing to check is whether the plastic bag has a certain degree of tensile strength. If the tensile strength is poor, the bag will be damaged by gently pulling it during use, especially when lifting heavy objects, which is more prone to deformation or handle breakage. So, when choosing, be sure to pull the bag with appropriate force first. If the tensile strength is good, the quality of the bag will be guaranteed during use.

2、是否全新料生產(chǎn)

2. Is it new material production

有些劣質(zhì)原料生產(chǎn)的塑料袋有很重的異味,不僅不能裝衣服,就算當(dāng)作垃圾袋也會(huì)覺得不夠,這樣的塑料袋更不能包裝食物,所在,在采購塑料袋時(shí),一定要求廠家用全新原料生產(chǎn),否則定制的塑料袋恐怕會(huì)帶來負(fù)面的影響。

20230920081739904.jpg

Some plastic bags produced from inferior raw materials have a strong odor, which not only cannot hold clothes, but also feels unsafe even as garbage bags. Such plastic bags cannot be used to package food. Therefore, when purchasing plastic bags, it is necessary to require manufacturers to use brand new raw materials for production, otherwise customized plastic bags may have negative effects.

3、設(shè)計(jì)款式

3. Design style

有人說,塑料袋還要看設(shè)計(jì)款式嗎?當(dāng)然要看,尤其是要根據(jù)你需要塑料袋裝的物品來選擇相應(yīng)的款式,款式相應(yīng),能保證包裝時(shí)更方便輕松,其次,塑料袋的提手位置如果設(shè)計(jì)的寬一些,手提物品時(shí)就不會(huì)有嚴(yán)重的負(fù)重感,會(huì)比較舒適。

Someone said, do we still need to consider the design style of plastic bags? Of course, it depends, especially when choosing the appropriate style based on the items you need in the plastic bag. The style should be appropriate to ensure more convenient and easy packaging. Secondly, if the handle position of the plastic bag is designed to be wider, there will be less heavy load when carrying items, which will be more comfortable.

除了上述3點(diǎn)外,包裝不同物品在塑料袋選擇上還要注意,打包食物的塑料袋,要選擇白色或透明的,用作購物袋則按需定制顏色,垃圾袋選擇深色的、抗拉性強(qiáng)的塑料袋。

In addition to the above three points, attention should also be paid to the selection of plastic bags for packaging different items. For food packaging, it is best to choose white or transparent plastic bags. For shopping bags, colors can be customized according to needs. For garbage bags, it is best to choose dark and strong tensile plastic bags.

精品无码欧美一区二区三区不卡| 亚洲国产精品无码中文在线| 邻居新婚少妇真紧| 久久热这里只有精品| 性猛交╳XXX乱大交| 青楼男妓H高潮啊哈男男| 欧美XXXX做受老人| 蜜芽va亚洲va欧美va天堂 | 国产AV在线观看| 欧美大屁股眼子XXXXX视频| 日本免费一区二区三区视频观看| 日日噜噜夜夜狠狠久久人人| 无码AⅤ精品一区二区三区浪潮| 中文字幕第一页| 好大好硬好深好爽想要 叫床| 机机对机机的30分钟免费软件| 98国产精品综合一区二区三区 | 东北女人毛多水多牲交视频| 国产午夜无码精品免费看性色| 人妻互换精品一区二区| 国产福利视频在线观看| 熟妇高潮一区二区三区 | 大肉蒂被嘬的好爽H娇门吟| 成人区色情综合小说| 怀孕被躁到高潮的孕妇| 国产亚洲精品精华液| 吃奶呻吟打开双腿做受视频| 亚洲日本va中文字幕久久道具| 无码人妻丰满熟妇区免费| 大陆农村妇女老BBWBBW| 寂寞少妇扒开双腿猛烈进入免费看| 精品无人乱码一区二区三区| 99久久国产精品免费一区二区| 97夜夜澡人人双人人人喊| 亚洲AV无码乱码国产精品| 久久久久人妻精品一区三寸蜜桃| 精品无码国产自产在线观看水浒传| 宝贝胸罩脱了让我揉你的胸| 色屁屁WWW影院免费观看入口| 正面偷拍女厕36个美女嘘嘘| 小雪第一次交换又粗又大老杨|