The undercarriage system is a critical component of heavy machinery, ensuring stability, traction, and load-bearing efficiency in construction, mining, and agricultural equipment. Key parts such as track chains, rollers, idlers, sprockets, and track shoes are subjected to extreme stress, uneven terrains, and abrasive conditions, making durability and performance essential. As global...
จองคิวบริการ
NR tours
Youplay
NR shop
NR jobs
facebook th
thai 
English
French
Spanish
Portuguese
Italiano
Romaian
Portuguese (Brazil)
china