Import Four Modules Air Casters Applied — Buy in Bulk from Supplier in China

Four Modules Air Casters Applied are a variant of modular air‑bearing devices that use pressurised air to lift heavy equipment with minimal push force. The design incorporates four interlocking modules and, according to the supplier, can move loads up to 20 tonnes while leaving no marks on the floor. The low‑push‑force operation allows one or two operators to reposition loads that would otherwise need powered machinery, and the product is listed with ISO certification for quality assurance.

Typical constructions employ an aluminium alloy frame, a material chosen for its strength‑to‑weight ratio and resistance to corrosion. Operating air pressure is usually between 0.5 and 1.0 bar, generating a cushion height of 2‑5 mm that enables smooth glide across a variety‑free surface. The casters are often finished with an anodised coating and are designed to operate within a temperature range of - 20 °C to 80 °C, which matches most industrial environments.

These applied air casters find use in hazardous or clean‑room settings where floor protection and low‑impact movement are critical, such as semiconductor fabs, pharmaceutical plants and heavy‑equipment assembly lines. Procurement managers appreciate the ability to move up to 20 tonnes with a small crew, reducing labour costs and equipment wear. Shan Dong provides flexible MOQ options and offers both FOB and CIF shipping, allowing buyers to align delivery with their logistics strategy. Export packaging follows standard practice of wooden crates with protective padding.

Shan Dong Finer Lifting Tools Co., Ltd operates from its headquarters on Xiazhuang Street in the Chengyang district of Qingdao, Shandong Province, China. The company appears under the harbour trust tier and currently records a response rate of 0.00, suggesting limited recent engagement on the platform. Its postal code is 266500 and the address places it within a major manufacturing hub on China’s eastern coast.

The supplier’s catalogue concentrates on lifting solutions, with the Four Modules Air Casters Applied highlighted as a specialised offering for environments that demand floor integrity and low‑impact handling. No further corporate metrics, such as employee numbers or annual turnover, are disclosed in the source data, and the listing does not reference specific client projects or awards.