Welcome
DONGSI TRADING CO., LIMITED is a professional import and export trading enterprise focusing on the industrial field. Its core business revolves around four categories: general machinery equipment, hydraulic system matching solenoid valves, industrial grade centrifugal pumps, and high-precision deep groove ball bearings. It provides one-stop product procurement and supply chain solutions for global manufacturing, engineering, and fluid processing customers.
Our advantage
Our core advantage lies in the full chain control from source factory screening, warehouse inspection, logistics coordination to after-sales follow-up: all cooperative factories have more than 10 years of production experience in related categories, equipped with independent QC teams to sample and verify the dimensional accuracy, operational performance, and durability of each batch of products. All hydraulic solenoid valves and centrifugal pumps have passed third-party pressure and life tests, and deep groove ball bearings can provide accuracy level testing reports.
