Siam Groups Intertrade Co.,Ltd - จำหน่าย นำเข้า ตัวแทน ตัวแทนจำหน่าย ขาย The MURTFELDT tensioning systems have been developed over 40 years. They provide an excellent method of reducing chain wear and provide a
Spann Box Tension System For Stailess Chain Spann Boy Jis Din 8188 1/2x5/16 Ref.
Spann-Box® size 0 with semi-circular profile / Murtfeldt - Performance in plastics.