Since 1998

Chu Yeong Commercial Corp. has been in the air pump field since 1998



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Certification

Certified to Underwriters Laboratories (UL)

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Human Nature

Linear diaphragm air pumps HAKKO integrated the spirit of human nature



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Welcome to Chu Yeong

Silent operation, Low power consumption, No lubrication.
Your best choice of linear diaphragm air pumps.

Featured Product

HK-40L.60L.80L
Aluminum Casing, Perfect Performances, Low Noise, Low Energy Consumption, Suitable for Indoor and Outdoor Application, Oil-free and Easy Maintenance!
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Latest News

2012HAKKO linear diaphragm air pumps are engineered for long life, continuous and intermittent operation.
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2012The company has been certified to Underwriters Laboratories (UL) certified in compliance to USA safety standards for household.
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