Qingdao Lefast Intelligent Equipment Tech. Co., LTD is specialized in R&D, production, sale and assistance of HIGH-SPEED SPIRAL DOORS, HIGH-SPEED ROLLING DOORS in PVC, HIGH-SPEED COLD-STORAGE DOORS, HIGH-SPEED FOLDING DOORS, GARAGE DOORS, SHUTTERS AND INDUSTRIAL DOORS, HVLS FANS etc covering INDUSTRIAL & COMMERCIAL, COLD STORAGE, RESIDENTIAL and TRANSPORTATION INDUSTRY.

Lefast have achieved many honors in door industry and owns the certificate of ISO QUALITY AND ENVIRONMENTAL SYSTEM and over 50 patents. Lefast supply high-performance, high-quality and innovative high-speed doors and industrial doors worldwide. We are committed to cooperating with like-minded global distributors.