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A Famous Chinese Trademark
A Famous Chinese Trademark -
AAA Grade Guangdong Quality Credit Enterprise Certificate
AAA Grade Guangdong Quality Credit Enterprise Certificate -
Membership Certificate of China Chemical and Physical Power Supply Association
Membership Certificate of China Chemical and Physical Power Supply Association -
Invention patent certificate: Ultrasonic pretreatment method of gold ore containing arsenic and sulfur toxic and refractory materials
Invention patent certificate: Ultrasonic pretreatment method of gold ore containing arsenic and sulfur toxic and refractory materials -
Business License
Business License -
Quality Management System Certification
Quality Management System Certification -
CE Certificate
CE Certificate -
Xindongli technical director Yan Zhuoli won the second Guangzhou Xinqiao Entrepreneurship Contribution Award
Xindongli technical director Yan Zhuoli won the second Guangzhou Xinqiao Entrepreneurship Contribution Award -
Invention patent certificate: Ultrasonic aerator in water
Invention patent certificate: Ultrasonic aerator in water -
Invention patent certificate: an ultrasonic bending vibration device
Invention patent certificate: an ultrasonic bending vibration device -
Invention patent certificate: hydraulic/ultrasonic coupling cavitation device
Invention patent certificate: hydraulic/ultrasonic coupling cavitation device -
Invention Patent Certificate: Method and device for sonic treatment of rice seeds to increase production
Invention Patent Certificate: Method and device for sonic treatment of rice seeds to increase production -
Invention patent certificate: a method for preparing nanomaterials using ultrasonic technology
Invention patent certificate: a method for preparing nanomaterials using ultrasonic technology -
Invention Patent Grant: Double-head Synchronous Ultrasonic Metal Welding Device
Invention Patent Grant: Double-head Synchronous Ultrasonic Metal Welding Device -
Invention patent certificate: rod-shaped ultrasonic circulating continuous reactor in the cavity
Invention patent certificate: rod-shaped ultrasonic circulating continuous reactor in the cavity -
Invention patent certificate: automatic continuous production system for dispersion coating of power battery electrode slurry
Invention patent certificate: automatic continuous production system for dispersion coating of power battery electrode slurry
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