9.幺1.09版本|yellow在线高清完整免费版|麻痘MIYA忘忧草一区|AV成人影视综合网|知名网红直播时被抓|白丝国产一区二区三区|人外(狗)笔趣阁BG

  ↑Click the picture see larger image

                      Shaft          Size                                          Chain's pitch     Teeth    Chain's type

 1. Not only meet with request of transportation of heavy duty, but also helpful for maintenance and replacement
 2. Well dust proof and water splash proof in operation environment.
 3. Tight and durable, bear more heavier duty.
 4. Temperature range: -10 to +80 ℃