About JOTAIN
Global special steel supply built around application-ready execution.
JOTAIN Special Steel is the global brand of Hangzhou Jiutian Materials Co., Ltd., founded in 1999 and headquartered in Hangzhou, China. The company supports overseas industrial buyers with alloy steel products, heat-treated bars, semi-finished products, and application-oriented supply routes.
Positioning
Not only a steel bar supplier.
Steel bars are the product. Reliable execution is the partnership. The new site makes JOTAIN first, with Hangzhou Jiutian Materials Co., Ltd. as the company behind the brand.
Application-led supply
Product pages are connected to hydraulic, shaft, threaded, grinding, and heavy machinery use cases.
Processing coordination
Heat treatment, peeling, straightening, polishing, grinding, cut-to-length, and surface routes are discussed according to requirements.
Export communication
RFQ capture, documentation, packing, destination, and buyer follow-up are treated as part of the supply route.
RFQ
Talk to JOTAIN about your supply route.
Include delivery condition, processing requirement, destination port, testing requirements, and certificate expectations so the supply route can be reviewed clearly.