High-strength anodized elevator car aluminum profiles

High-strength anodized elevator car aluminum profiles are engineered for elevator car structural and decorative applications, using 6063/6061 alloy with T5 tempering for stable mechanical performance and good strength-to-weight ratio. Precision extrusion ensures dimensional accuracy, supporting consistent assembly and long-term structural stability.

The anodized surface forms a uniform protective layer, enhancing scratch resistance, corrosion resistance, and weatherability, reducing maintenance in humid or high-use environments. The matte anodized finish maintains clean aesthetics under daily operation.

Lightweight yet structurally rigid, the profiles lower elevator deadweight to ease load on traction systems while meeting safety and durability requirements. Suitable for car frames, wall panels, door frames, and trim parts. Custom extrusion and machining are available to match project specifications, supporting reliable, long-service elevator assembly.

Established in 1985, Huzhou Yindu Aluminium Co., Ltd.(formerly called 721 factory of Huzhou)is a professional manufacturer of aluminium profiles. It was converted to Huzhou Yindu Aluminum Co., Ltd., and moved to Yanghua Village Zone, Nanxun Town, with a new name of Huzhou Yindu Aluminum Science and Technology Company, located in the ancient town of Nanxun, Huzhou, Zhejiang Province.

Our company is a local large-scale enterprise with more than 120million yuan in capital assets,42,000 square meters of covering area, and up to 10,000 tons of annual production capacity of aluminium profiles. We are awarded as“Key Enterprise of Huzhou, Zhejiang”, “Council of Huzhou Metallurgy Chamber of Commerce”, “AA–Credibility Enterprise of Industry&Commerce in Zhejiang Province”, and“Huzhou Credibility Enterprise”.

With over 30 years of hard work and continuous development, we already have advanced equipment and scientific management. Presently, there are many workshops, including aluminium extrusion, mechanical polishing, oxidizing staining, electrophoretic painting, powder electrostatic painting, water spray paint, doors and windows making, machinery processing, etc., as well as a quality monitoring center, which formed a complete modernized production scale of aluminium profile.

We can produce various aluminium alloy building and decorative materials according to customers’requirements; aluminium alloy tubes, rods, profiles used in industry, agriculture, vehicles, and ships. The anode oxidation and electrophoresis of aluminium alloy can produce different types of colors, such as black,bronze-colored, champagne color, imitate stainless steel color, silver-white rub sand, ordinary silvery white, hard oxidation, etc. Powder electrostatic painting can produce various tinted green aluminium profiles. The company also produces building tempered glass, escalator tempered glass, shower room tempered glass, etc.

We are permitted by the national industrial products and have registered “Yindu” as our trademark. Additionally, we have been named as“Famous Trademark of Huzhou” and“Famous Brand of Huzhou”.We have passed ISO9001 International Quality System, ISO 14001 environmental management system, ISO 45001 safety management system, and IATF 16949 quality management system. We are awarded as the“Civilized unit of Nanxun, Huzhou City”, “Star Enterprise”, “Leader for Tax Payment”, and other honors.

Our“Yindu” products are well sold to Jiangsu, Zhejiang, Shanghai, Anhui, Shandong, Liaoning, Heilongjiang, Jilin, and other big and medium-sized cities, and some have been exported to Japan, Australia, France, Switzerland, Europe, and the United States. Quality for Credibility; Credibility for Market; Market for Reform; and Reform for Development”—This is our guide principle. Credibility is our Guarantee, Quality is our Root, and Service is our Tenet. We strive to provide reliable services for our customers with quality products, a wide variety, and reasonable prices. We hope that the “Yindu” aluminium alloy profile will become your preferred choice.