
Zhejiang Youmay Industry Co., Ltd. manufactures and supplies professional ladders including multi-purpose, combination, step and scaffolding ladders, backed by an ISO 9001-certified production base and efficient automated lines.
Zhejiang Youmay Industry Co., Ltd. (formerly Wuyi Liwang Industry Co., Ltd.) is a professional ladder manufacturer and supplier serving international buyers with a broad range of solutions, including multi-purpose ladders, combination ladders, double-sided ladders, scaffolding ladders, step ladders and other steel ladders.
The company operates a production base covering 40,000 square metres, including a newly built 20,000 square metre modern workshop. With more than 150 employees and highly automated production lines, the factory is positioned to handle orders accurately and on schedule while maintaining cost efficiency through modularized assembly and in-house workshops and warehousing.
Quality management is embedded across the supply chain. The company conducts inspections at raw-material suppliers and works only with qualified partners to keep inputs consistent. It also emphasizes employee capability through regular training and an experienced workforce, while its engineering team supports customer-specific development, delivering 2–3 new items each month.
Most products are designed to meet key market requirements, with ladders compliant with EN131 and EN14183, and approved to GS and AS/NZS 1892.1:1996 standards. The company exports to Europe, South and North America, the Middle East, Australia and Southeast Asia.

Zhejiang Youmay Industry Co., Ltd. focuses on the design and manufacture of professional ladders for a wide range of industrial and commercial applications, supporting customers with reliable supply and responsive service.
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The factory uses modularized assembly and highly automated production lines to improve efficiency and keep products compact, supporting stable lead times and competitive pricing.
In-house workshops and warehouses support streamlined production and logistics, helping control operating costs and maintain consistent order execution.
Quality control starts at the source, with inspections carried out at raw-material suppliers to ensure incoming materials meet required standards and come from qualified, reliable partners.
Regular training is used to strengthen workmanship and support consistent product quality while also improving production efficiency.
The Wuyi, Jinhua location is about 1 hour from Yiwu Airport and within a few hours of Ningbo and Shanghai seaports as well as Shanghai International Airport, helping optimize freight arrangements for overseas customers.