囯产精品久久久久久久久久免费|国产日韩视频在线一区二区|亚洲国产精品午夜伦不卡|日韩美女专区中文字幕

HOME >PRODUCTS >Sliding doors & window pulley >18 door and window pulley A section (M52720)

提升推拉門150KG(502.013)

Long strip
1. The pulley adopts high precision stainless steel bearing and the outer ring adopts stainless steel 304, which ensures the high strength and high wear resistance of the pulley in operation. The pulley runs smoothly and can bear 300 kg load. The life test can reach 100,000 times.
2. hardware uses stainless steel 304, rust proof performance is outstanding.
3. increase the brush structure innovatively, clean the track and reduce the abnormal sound.
4. We test repeatedly and adopt reasonable structure design to make the installation and adjustment of products more convenient and efficient.


我們的產品壽命測試                                                                              我們的產品車間
TOP

Copyright © 2018 NingBo RIECHE Machinery co.,ltd  浙ICP備15045853號

镇坪县| 阿克苏市| 天门市| 鹿泉市| 蒲城县| 麻栗坡县| 阳新县| 滁州市| 舒城县| 天等县| 繁昌县| 新乡市| 新巴尔虎右旗| 江油市| 五家渠市| 桐柏县| 天气| 嘉禾县| 沾化县| 永年县| 雷山县| 濮阳市| 漠河县| 和硕县| 崇文区| 莱州市| 延安市| 建德市| 山丹县| 仁寿县| 枞阳县| 洛浦县| 梅州市| 康乐县| 阜南县| 勐海县| 易门县| 文成县| 北川| 黄石市| 鄂托克旗|