国产精品狼人久久久久影院,成人五月丁香蜜桃,久久 午夜福利无码精品人妻一区,五月丁香婷婷人妻

PE Film Blowing Machine product features described in detail

PE film blowing unit for blowing low density polyethylene (LDPE) and linear low density polyethylene (LLDPE) plastic film, widely used in food, clothing, textile, daily necessities and other civilian goods and industrial products.
Die head is plated with hard chrome, of screw mandrel type structure, melting material extruding evenly, the blown film finish, air-cooled unit labyrinth structure, the air evenly.
Screw and barrel are used 38CRMOAL, after nitrogen treatment and precision machining high hardness, corrosion resistance and durability.
The coiling unit adopts pressure friction rewinding or center rewinding, driven by torque motor, rewinding and changing easy.
Copyright ? Ruian DeBang Machine Co.,Ltd.
主站蜘蛛池模板: 深州市| 浮梁县| 邓州市| 沁源县| 巴林左旗| 南开区| 紫阳县| 兴安县| 上杭县| 榕江县| 呼伦贝尔市| 安达市| 潼南县| 当涂县| 米泉市| 唐河县| 思南县| 武乡县| 桦川县| 修水县| 伊宁市| 体育| 聊城市| 河津市| 榆社县| 井陉县| 横山县| 福贡县| 阜城县| 白河县| 龙陵县| 手机| 都安| 额尔古纳市| 凉山| 靖远县| 巴林左旗| 博乐市| 崇州市| 新巴尔虎右旗| 磴口县|