Bayanin samfur:

Nylon Pulley a matsayin nau'in samfuran filastik na injiniya an yi amfani da su sosai a kowane nau'in masana'antar crane.Nylon pulleys da aka saba da su a cikin hasumiya sun fara ne a Jamus don maye gurbin guraben karfe don cancantar nauyi mai nauyi, kariyar kebul na karfe, mai mai da kai, mai sauƙin shigarwa, farashi mai sauƙi.Sannu a hankali ana amfani da nailan nailan a ko'ina cikin hasumiya don ɗagawa a duk faɗin duniya tare da tarihin sama da shekaru 20.

Aikace-aikace: Kirjin Hasum;Crane;Masana'antar lif

Ikon samarwa:

1, Samar da Sama da 100000 kowane wata

2, Sama da ma'aikata 150 jiran aiki

3, 23 ma'aikatan fasaha don tsarawa da ƙididdigewa

4, Amsa da sauri ga samfuran da aka keɓance

5, Sama da nau'ikan nailan 1000 a hannun jari

6, Gaggauta bayarwa