Jiangsu Profile
Product List
2401. Lianggong Customized Trench Box with Remote Instruction 
[Dec 16, 2025]
[Dec 16, 2025] Trench Box Trench boxes provide critical support in trench shoring, forming a lightweight, economical trench lining system. Ideal for groundworks like installing utility pipes where ground movement isn't critical. ...
2402. Lianggong Cheap Steel Manhole Shields Aluminum Trench Shoring Box for Excavation Construction [Dec 16, 2025]
[Dec 16, 2025] Lianggong Formwork Cheap Trench Shoring Shields System Manhole Box Product Description Trench Shoring System Trench shoring system (trench shoring, trench box, trench boxes, trench shields manhole box and trench ...
2403. Lianggong Formwork Modular Standard Box Trench Shield Shoring Systems for Pipeline Installation [Dec 16, 2025]
[Dec 16, 2025] Lianggong Formwork Modualr Design Flex Shield Trench Shoring Box for Pipe Laying Construction Product Description Trench Shoring System Trench shoring system (trench shoring, trench box, trench boxes, trench ...
2404. Steel/Aluminum Trench Shoring System Modular Trench Sheeting Map Box for Excavation [Dec 16, 2025]
[Dec 16, 2025] Steel/Aluminum Trench Shoring System Modular Trench Sheeting Map Box for Excavation Product Description Trench Shoring System Trench Box Trench Shields Trench shoring system (trench box, trench shields, trench ...
2405. Lianggong Manufacture Steel/Aluminum Trench Shoring Box Manhole Shields for Excavate Construction [Dec 16, 2025]
[Dec 16, 2025] China Lianggong Formwork Manufacture Steel Manhole Trench Shields Aluminum Trench Shoring Box for Excavation Construction Product Description Trench Shoring System Trench Box Trench Shields Trench shoring system ( ...
2406. Lianggong Underground Steel Aluminum Manhole Shoring System Trench Shields for Excavation [Dec 16, 2025]
[Dec 16, 2025] Lianggong Steel/Aluminum Underground Shoring System Trench Manhole Shield for Excavation Product Description Trench Shoring System Trench shoring system ( steel / aluminum trench box, trench shoring, trench ...
2407. Steel/Aluminum Manhole Shields Trench Shoring Box for Support System Construction Materials [Dec 16, 2025]
[Dec 16, 2025] Steel/Aluminum Manhole Shields Trench Shoring Box for Support System Construction Materials Product Description Trench Shoring System Trench shoring system (trench shoring, trench box, trench boxes, trench ...
2408. Lianggong Modular and Convenient Aluminum Trench Shield for Underground Utility Excavation [Dec 16, 2025]
[Dec 16, 2025] Product Description Trench Box Trench boxes, also called trench shields or trench sheets, are one type of protective system. They aren't designed to shore or prevent a trench wall from collapsing. ...
2409. Lianggong Manufacturer Factory Trench Box for Concrete Construction [Dec 16, 2025]
[Dec 16, 2025] Trench Box Trench boxes, also called trench shields or trench sheets, are one type of protective system. They aren't designed to shore or prevent a trench wall from collapsing. Instead, they're designed to protect ...
2410. Lianggong Factory Steel Trench Box for Excavation Construction Trench Shoring Pipe Laying [Dec 16, 2025]
[Dec 16, 2025] Lianggong Factory Steel Trench Box for Excavation Construction Trench Shoring Pipe Laying Product Description Steel Trench Box Trench Box System (also called trench shields, trench sheets, trench shoring system), ...
2411. Lightweight Durable Aluminum Trench Shoring System for Pipeline Laying [Dec 16, 2025]
[Dec 16, 2025] Product Description Lightweight Durable Aluminum Trench Shoring System for Pipeline Laying Trench Box Trench Box System (also called trench shields, trench sheets, trench shoring system), is a safety-guard system ...
2412. Lianggong Formwork Steel/Aluminum Manhole Shields Trench Shoring Box for Excavation Construction [Dec 16, 2025]
[Dec 16, 2025] China Lianggong Formwork Manufacture Steel Manhole Trench Shields Aluminum Trench Shoring Box for Excavation Construction Product Description Trench Shoring System Trench shoring system (trench shoring, trench box, ...
2413. China Lianggong Lightweight Wholesale Manhole Box and Trench Box [Dec 16, 2025]
[Dec 16, 2025] Product Description China Lianggong Lightweight Wholesale Manhole Box and Trench Box Manhole Box Manhole boxes are similar to trench boxes in their basic function, however they incorporate integral end return ...
2414. Lianggong Manufacture Customized Steel/Aluminum Manhole Shields Trench Shoring for Pipeline ... [Dec 16, 2025]
[Dec 16, 2025] Lianggong Manufacture Customized Steel / Aluminum Manhole Shields Trench Shoring for Pipeline Construction Product Description Trench Shoring System Trench shoring system (trench shoring, trench box, trench boxes, ...
2415. Aluminum Shoring System Orench Box Formwork Trench Shoring for Pipe Laying [Dec 16, 2025]
[Dec 16, 2025] Product Description Light weight Trench Box Trench boxes are used in trench shoring as a form of trench ground support. They offer an affordable lightweight trench lining system. They are most commonly used for ...
