Import Global First Dustless Backpack Drywall Sander — Buy in Bulk from Supplier in China

The Global first dustless backpack drywall sander from Chongqing Catrum Environmental Protection Tech.Co., Ltd. achieves a 98% dust-capture rate, drastically reducing airborne particles during finishing work. Its motor operates across a universal voltage range of 110V to 240V with compatibility for both 50Hz and 60Hz power systems, making it suitable for international use without adapter constraints. The unit integrates an 8mm main shaft to deliver consistent power transfer for heavy-duty sanding tasks on plasterboard and joint compound surfaces.

Constructed with industrial-grade components, this backpack sander features an ergonomic harness system that distributes weight across the user’s back and shoulders, enabling extended operation without fatigue. The dust collection system relies on a multi-stage filtration process typical for professional drywall tools, with replaceable filters rated for fine particulate capture. Standard accessories for such sanders include abrasive pads in grits ranging from 80 to 220, with hook-and-loop attachment for quick changes.

Contractors and drywall installers use this tool for large-scale residential and commercial projects where dust containment is critical, such as hospitals or cleanroom environments. The backpack design allows access to ceilings and walls without ladders, improving efficiency in high-reach applications. Buyers should confirm the included hose diameter and filter compatibility, as these can affect integration with existing vacuum systems.

Chongqing Catrum Environmental Protection Tech.Co., Ltd. is based in Dawuji Cooperation, Jiguanshi Town, Nana District, Chongqing, China, and operates as an imported-tier supplier within the drywall tools sector. The company focuses on dust-control solutions for construction applications, with its product line centered on portable sanding equipment designed for professional use.

The supplier’s profile indicates a harbor trust tier, reflecting a baseline level of verification for international trade. While the response rate and average response hours are currently not available, the company’s address and operational focus on environmental protection tools provide a clear point of contact for buyers seeking specialized drywall finishing equipment.