成人做爰A片免费看黄冈,波多野结衣全集线观看456,精壮汉子激情小说,香港日本韩国三级在线视频,独家试爱小说,夜先锋资源av一区,起点的小说哪里可以免费看,漂亮人妻当面被黑人玩弄,无法抗拒的恋爱

EN

QGS series ordinary double acting cylinder

Product characteristics ? Corrosion resistance: the cylinder cylinder is made of high-quality aluminum alloy tube, which is processed by hard anodizing;
? Wear resistance: the piston rod is pre-rolled and hardened, after hard chrome plating and fine grinding treatment,
? has good anti-rust, wear resistance and other characteristics;
? Oil-free: oil-containing alloy, special bearing bushing;
? Diversified brackets: A variety of fixed and non-fixed brackets are available for customers to choose from.
Functional symbol
Product specification
Order code
Installation and use

    image.png

    image.png

    image.png


    image.png

Related products

Add: 38 Longhui Road, National High-tech Zone, Changzhou City, Jiangsu Province

Service hotline: 4008884198

Postal Code: 213169

E-mail:[email protected]

4008884198
  • Hengli Pneumatic

    Hengli Pneumatic

  • Hengli douyin

    Hengli douyin

  • companyweixin

    Add wechat

  • wap

    View wap