Purchase Qty. Reference FOB Price
100-499 Tons US$1,200.00
500+ Tons US$1,100.00
Product Description
Product Description Trench Box Formwork Trench Box System (also called trench shields, trench sheets, trench shoring system), is a safety-guard system most commonly used in the excavation of ditches and pipe laying etc. Due to its robustness and handiness, this steel-made trench boxes system ...