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During driving, sudden acceleration or high load conditions severely test the engine's responsiveness.

Due to its unique structural design, the rotary valve carburetor is widely used in motorcycles, small general-purpose machinery, and two-stroke power equipment.

The rotary valve carburetor incorporates a comprehensive system of impurity protection through the use of selected corrosion-resistant and wear-resistant materials, precision surface treatment.

The core of the butterfly valve carburetor is a rotatable circular disc installed in the intake duct and directly connected to an external throttle cable (or handle) via a metal shaft.

Rotary valve carburetor technology is highly sought after in motorcycles, small general-purpose machinery (such as lawn mowers and chainsaws), and two-stroke engine equipment for its excellent responsiveness and stable fuel supply.

Jiangmen Hualian Industrial Co., Ltd. was established on April 3, 2006.