About our factory

 301- 500 workers, 25,000 m³ non-dust workshop, Registered Capital: RMB69,000,000, with more than 20 years of experience, 35 Engineers and technicians, 28 Professional designers, 7 Senior engineers, 18 engineers, two hours to Qingdao port. This is how we maintain good quality and competitive prices for global valued customers. Samples are acceptable. Rush orders and large quantities are welcome.

SPD Belt Conveyor Introduction :



SPD Peru Belt Conveyor for Conveying Iron Ore We Manufactured and Installed for Our Customer on the Sites


SPD Belt Conveyor  Construction

Design Team

SPD Belt Conveyor Certificate

SPD Carbon Steel Roller Conveyor Parts Details: 

1. Brand: SPD
2. Lift time: 50,000 hours
3. Production capacity: Typically 600 pieces/day
4. Roller Diameter: 76–219 mm
5. Roller Length: 190 mm to 3500 mm
6. Roller tube: Q235 carbon steel
7. Shaft: Q235 carbon steel
8. Bearing: Single and double row deep groove ball bearing 2RZ and 2Z with C3 clearance
9. Bearing brand: SKF, FAG, NSK, LYC, etc.
10. Seals: Grease retaining inner seal with multi-stage labyrinth and retention cap with outboard rubbing flinger seal
11. Color: Customizable
12. Finish: Painting/Rubber/Steel screw/Galvanized
13. Welding: Mixed gas shielded arc welding end
14. Professional designing and inspection team
15. Standard: ISO/CEMA/Australia/BS/JIS/DIN
16. Package: Export standard plywood cases with waterproofing film

Main Facilities & Capabilities


Cutting equipment: 
Numerical control cutter machine, semi-manual cutter machines

Forming equipment: 
300T friction punching machine, 160T punching machine, mechanical plate shearing machine

Plate roll equipment: 
Hydraulic four rolls plate roll equipment, mechanical three rolls plate roll equipment

Welding equipment: 
Union melt welding, argon arc welding machine, carbon dioxide protection welding machine, AC arc welding machine, direct current arc welding machine

Test and Measure Instruments: Paint Film Thickness Gauge, Buluowei hardness machine, Theodolite Magnetic Particle Flaw Detector, Metal gauge, Ultrasonic Flaw Detector

Heat treatment: Electric furnace, carburizing furnace

Paint shop facilities: Pneumatic paint shop facility, high-pressure paint shop facility

About Rizhao Port Machine Engineering Co., Ltd 

RZPMC is a comprehensive enterprise engaged in design, manufacturing, installation, and maintenance of bulk-handling equipment. It is a wholly-owned subsidiary of the listed government company Rizhao Port Co., Ltd. The company holds a Second-level Qualification for Machinery & Electrical Equipment Installation. With a production capacity of 160,000 tons/year for steel structures and frames, the main products include belt conveyors, stacker reclaimers, car loaders, un-loaders, and more. Widely used in ports, mining, food, power plants, and other industries. Since 1993, we have been manufacturing belt conveyors and have completed numerous large-scale projects. In 2005, we independently designed and manufactured a stocker with a storage capacity of 9000 T/H, becoming a national pioneer.

Our commitment to quality, innovation, and customer satisfaction has made us a trusted partner across the globe. We offer customized solutions tailored to your needs and are always ready to support your business with reliable and efficient conveyor systems.

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