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Modern factory building exterior
CNC precision machining
UAV Engine Product Lineup
Quality inspection laboratory
International exhibition booth

Welcome to Aozhu Engines Manufacturing

Precision Engineering for UAV Propulsion

High-quality engine components

Premium Components

Every Stinger engine is built with premium components sourced from trusted suppliers worldwide. Our commitment to quality ensures reliable performance in the most demanding conditions.

  • Precision casting
  • Ceramic-coated cylinder
  • Iridium Spark Plug
  • SKF Bearing
  • Walbro carburetor
Learn More

TWO-STROKE ENGINES

High power-to-weight ratio engines for UAV and RC applications

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AU-50cc Compact
Sale

AU-50cc Compact

AU-80cc Sport
Sale

80cc Sport AU

AU-100cc Standard
Sale

AU-100cc Standard

120cc Industrial AU
Sale

AU-120cc Industrial

AU-150cc Professional
Sale

AU-150cc Professional

AU-170cc Heavy Duty
Sale

AU-170cc Heavy Duty

AU-200cc Commercial
Sale

AU-200cc Commercial

250cc Industrial AU
Sale

AU-250cc Industrial

OUR FACTORY

State-of-the-art manufacturing facility with advanced CNC machining centers and rigorous quality control systems

Panoramic view of the factory workshop

Production Workshop

CNC equipment close-up

Advanced Equipment

Assembly line production

Assembly Line

Warehouse storage

Warehousing

Contact Us

Phone / WhatsApp

+86 138 189 12377

Address

FLAT A19, 1/F, SHING KING INDUSTRIAL BUILDING, 206-208 CHOI HUNG RD., SAN PO KONG, HONG KONG

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