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Technical Certification & Patents

CE Certificate

ISO 9001:2000

Business Registration Certificate

Patent Certificate for the Manhole Cover Molding Production Line

Patent Certificate for a Straddle Carrier Used in Bridge Construction

Patent Certificate for an Integrated High-Frequency Vibrator

Patent Certificate for a Drive Mechanism

Patent Certificate for a Three-Phase Induction Motor

Patent Certificate for a Hot Air Device for Skid Loaders

Utility Model Registration Certificate for a Vibrator

Utility Model Registration Certificate for a Vibrator

Utility Model Registration Certificate

Utility Model Registration Certificate for a High-Frequency Inverter Circuit

Utility Model Registration Certificate for a Fire Prevention Structure

Utility Model Registration Certificate for a Connector