97精品无码一区二区三区蜜桃,四川少妇BBw搡BBBB槡BBBB,熟女嫩草老女人乱婬片,亚洲国产精品久久久久

Welcome: Qingdao Canplast Machinery Co., Ltd
Language: Chinese ∷  English

Plastic class

  • PP Turnover boxes and packing boxes
  • PP Turnover boxes and packing boxes
  • PP Turnover boxes and packing boxes
PP Turnover boxes and packing boxesPP Turnover boxes and packing boxesPP Turnover boxes and packing boxes

PP Turnover boxes and packing boxes

  • Ease:PP PC
  • Packing:As required
  • Payment:T/T L/C
  • customized:Yes
  • Product description: The PP Turnover boxes and packing boxes are also used as packing box and containers for exporting goods such as food, pesticide, light industrial products, hardwares, building ceramic, instruments, an
  • INQUIRY

professional in manufacturing high quality plastic hollow sheets and hollow sheets packing products. All the turnover containers and packing boxes are strong and durable, water-proof and damp-proof, can be used repeatedly for many times, low cost. Meanwhile, it can be designed according to customer’s requirement in different sizes and shapes, which are convenient and practical.

The products are also used as packing box and containers for exporting goods such as food, pesticide, light industrial products, hardwares, building ceramic, instruments, and electrical elements, as well as household electrical appliances package.

1. Good Mechanical Property

The special structure of plastic sheet has very good mechanical property such as good toughness, impact resistance, High compressive strength, good cushion feature, high hardness and good bendness.

2. Light Weight and Material Saving

The hollow sheets have good mechanical property, it will save lots of material cost compared with other products who reaches to same effect.

3. Thermal Insulation and Noise Insulation

The hollow structure of the board lead to better function in heat insulation and noise insulation compared with solid boards.

4. Anti-static, electrical conduct and inflaming retarding

It can use special methods such as mofication, mixing and painting to enable the boards have features of anti-static, electrical conduct and inflaming retarding

5. Stable Chemical Properties

Compared with paper canton and wood plates, the hollow sheets have advantages of water-proof, damp-proof, corrosion resistant, insect-resistant and non-fumigation, etc.

6. The surface is smooth and beautiful, abundant colors.

Because of the special working crafts for plastic hollow board, add the materbatch can get various colors, and the surface is smooth which is suitable for printing.

7. Environmental Friendly

Plastic hollow sheets (is also refered as hollow grid boards, corrugated sheets, double wall sheets), it is a newly products of light weight (hollow structure), non-toxic, tasteless, moisture proof, corrosion resistance, water-proof, light weigth, beautiful looking; compared with paper structured products, it has advantages of damp-proof, corrosion resistant; and compared with injection molding products, it has advantages of shake-proof, flexible design, no need to open new moulds, etc.

国产免费无遮挡又粗又猛又硬又黄又大 | 无码狂躁久久久久久老妇肾复康 | 四川野外少妇极品BBB | 免费A片久久久久久16色 | 日韩视频在线免费观看 | 蜜桃视频一区二区三区 | 成人午夜在线视频 | av在线免费播放 | 国产午夜AV中文字幕 | 中文一区二区高清无码 | 国产农村妇女一区二区三区 | 呦小泬泬泬一二三区视频 | av一区二区在线观看 | 国产亚洲AV片一区二区在线 | 亚洲农村老熟妇肥BBBB | 亚洲精品巨爆乳无码大乳巨 | 嫖丰满老熟妇A片免费看 | 韩国无码成人片在线观看 | 久久精品欧美一区二区三区不卡 | 蜜桃传媒一级在线播放 | 苍井空波多野结衣AA片 | 中文字幕制服丝袜一区二区三区 | 黑人无遮挡A片又黄又爽视频 | 精品国产乱码久久久 | 免费的黄色视频网站 | 国产无套 进入免费 | EEUSS秋霞鲁丝片无码 | 麻豆91精品91久久久 | 成年人免费视频网站 | 农村熟妇高潮精品A片 | 国产精品自拍第一页 | 国产美女永久免费无遮挡 | 亚洲BBB臊BBBB | 成人人人人人欧美片做爰 | 国产熟妇毛多 A片欧美蜜臀 | 东北女人逼毛多水多大片 | 在线看黄色动漫的网站 | 欧美日韩另类暴露女视频 | 久久精品欧美一区二区三区不卡 | 青青青春久久网免费观看 | 国产一级a毛一级a毛视频在线网站 |