Industries
You are here: Home » Industries

Equipment Component Manufacturing

We provide customized forged and machined spare parts for various general and special industrial equipment, supporting the assembly and aftermarket of mechanical equipment. Our parts are applied in transmission equipment, pumping equipment, engineering machinery, industrial fixtures and other equipm

Railway Vehicle Manufacturing & Maintenance

Targeting the high-standard requirements of rail transit industry, we produce high-precision forged and machined parts for train manufacturing and daily maintenance. Our products cover train body connecting components, bogie accessories, fastening parts, transmission system machined components, and

Construction Site Industry 

Our forged and machined parts are core accessories for modern construction engineering, providing reliable support for safe and efficient building construction. Main applications include scaffolding system fittings (DIN standard swivel/right angle couplers), concrete self-tapping bolts, structural c

Wholesale Prices? Let’S Talk!

If you are interested in our products, you can contact us in the following ways.
Rizhao Dingyu International Trade Co., Ltd. is an import and export company specializing in efficient global supply and demand linkages.

Quick Link

Product Category

Get In Touch

   No. 51 Liaocheng Road, High-tech Industrial Development Zone, Rizhao, Shandong Province, P.R.China
   tracyli@rzhydq.com
   +86-18306336070
Copyright 2026 Rizhao Dingyu International Trade Co., Ltd. All Rights Reserved. sitemap | Privacy Policy