Guangdong Province High tech Product Certificate: K-6 Multipurpose Anti rust Agent

Guangdong Province High tech Product Certificate: Water soluble cutting fluid

Guangdong Province High tech Product Certificate: Hand applied Cutting Lubricant (Ta Ya Ji)

Utility Model Patent Certificate: An Aerosol Spray Device

Utility Model Patent Certificate: An Air Conditioning Cleaning Spray Head

Utility Model Patent Certificate: A Chemical Production Device

Utility Model Patent Certificate: Based on RO Ultra Pure Water Device

Utility Model Patent Certificate: A Hot Air Circulating Warm Room

Invention Patent Certificate: An environmentally friendly fully synthetic grinding fluid and its preparation method