Precision bearings · Global supply · A reliable industrial partner
Tianjin RAYSDE Machinery Equipment Sales Co., Ltd. has been deeply engaged in the bearing industry for years. We are a bearing supply and sourcing partner serving global machinery manufacturers, distributors and end users. Working with ISO 9001:2015 certified partner plants, we provide a full range of industrial bearings with stable quality and reliable delivery.
We supply the full range of industrial bearings — deep groove ball bearings, tapered roller bearings, spherical roller bearings and more — widely used in machinery manufacturing, mining and metallurgy, energy and power, agricultural machinery and automation equipment. With stable product quality and competitive pricing, our bearings are exported to many countries and regions around the world.
Our partner plants are certified to ISO 9001:2015 (rolling bearing manufacturing), with quality management meeting international standards at every step from incoming raw materials to finished-product shipment. Reliable components are the foundation of reliable equipment — RAYSDE earns trust through quality and service.
Drawing on a certified partner manufacturing network and strict quality control, we provide global industrial customers with high-quality, cost-effective bearing products and professional services.
Make quality bearings accessible, making every industrial operation more efficient and durable.
We insist on full inspection and quality control, refuse to pass off inferior goods as quality, and take full responsibility for quality.
We center on customer goals and provide solutions that truly solve problems.
With agile inventory and logistics, we shorten the distance from inquiry to delivery.
We build sustainable partnerships with manufacturers and distributors.
Based in the North China industrial belt, focused on the bearing trade and supply chain, building a complete product and service system.
Introducing automated precision machining lines, extending the product line to the full series of industrial bearings including deep groove ball, tapered roller and spherical roller.
Our partner plants passed ISO 9001:2015 (rolling bearing manufacturing), bringing quality management to international standards.
Products exported to Europe, the Middle East, Southeast Asia and the Americas; multilingual website and online selection system launched for a fully upgraded service experience.
Our partner plants are certified to ISO 9001:2015 (rolling bearing manufacturing), with quality management up to international standards.
Working with ISO 9001:2015 certified partner plants equipped with automated precision machining lines and complete inspection systems, ensuring consistent quality from raw material to finished product.
Products exported to Europe, the Middle East, Southeast Asia and the Americas, with familiarity in international certification and cross-border logistics.
Supporting OEM/ODM customization, bulk supply and long-term framework agreements to meet diverse customer needs.
Established in 2010, we hold goods import & export operating qualifications, and our products are exported to Europe, the Middle East, Southeast Asia, and the Americas.
Our partner manufacturing plant is certified to ISO 9001:2015 (rolling bearing manufacturing), with quality management meeting international standards.
We have maintained 15+ years of cooperation with a German transmission-equipment industry customer, supplying deep groove ball, cylindrical roller, full-complement (no outer ring), spherical roller, and tapered roller bearings for their winch and planetary-reducer projects.
We serve equipment manufacturers and end users in steel, metallurgy, mining, construction machinery, and automotive transmission, providing selection, inventory, and OEM/ODM support.
Documentation on file: business license · partner plant ISO 9001:2015 certificate · representative supply contracts (available on request; commercially sensitive parts redacted).
Two generations of our family have been rooted in the bearing industry for 40+ years, building a stable supply chain and deep expertise.
Our founder brings 25 years of front-line experience in bearing selection, application, and international trade.
We go deep into customers' workshops and equipment sites, familiar with production lines, failure modes, and installation — delivering solutions, not just parts.
We master bearing specifications, tolerance fits and application engineering, enabling precise selection and OEM/ODM customization.
