About Haowei
Coupling supply built for industrial buyers.
Haowei focuses on practical coupling solutions for machine builders, distributors and maintenance teams who need reliable selection, machining and shipment support.
What we do
We help match couplings to real working conditions.
Coupling selection is not only about model names. Torque, alignment, bore tolerance, shaft movement, temperature and maintenance access all affect service life. Haowei works with customers to confirm these details before production.
- Standard coupling models for common motor and gearbox installations
- Machining support for bore, keyway, set screw and surface treatment
- Drawing-based quotes for OEM and replacement projects
- Packaging and shipment coordination for export orders
Photo: Ricdeaamouse, CC BY-SA 4.0, via Wikimedia Commons.Capabilities
Focused on the details that affect installation.
Engineering Review
Review shaft diameter, torque, speed, misalignment and installation space before quoting.
Machining
Support custom bore, keyway, thread, set screw, clamp and surface requirements.
Quality Check
Confirm key dimensions and visible condition before packing and shipment.
Quality workflow
A simple process keeps RFQs moving.
1. Application
Confirm equipment type, duty cycle, speed and environment.
2. Dimensions
Check bore, keyway, shaft tolerance and available mounting length.
3. Quotation
Provide model, material, quantity, lead time and packing information.
4. Production
Arrange standard or machined parts according to approved specifications.
5. Inspection
Check dimensions and appearance before shipment.
6. Delivery
Coordinate export packaging, documents and shipping plan.
Cooperate with Haowei
Looking for a coupling supplier for repeat orders?
Send your drawings, product list or target application. We will help organize the product match and quotation.