Changxin Technology and Service
Technology and services
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Technical Support I
Core ultrasonic digital circuit technology and large tooling manufacturing capability.
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Technical Support II
In-house mold analysis tools backed by 20 years of industry experience.
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Technical Support III
Own ultrasonic laboratory for product R&D, sample welding and process validation.
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Technical Support IV
Technical team with patents and software copyright achievements.
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Technical Support V
Cooperation with research institutes and universities for industry-university-research development.
Changxin Honors and Qualifications
Product patents and certificates
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Pneumatic Clamping Fixture Patent
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Changxin CE Certification
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Ultrasonic Welding Machine Patent
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Pressure-control Ultrasonic Welder Patent
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Servo-cylinder Ultrasonic Welder Patent
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Pneumatic Clamping Fixture Patent
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Changxin CE Certification
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Ultrasonic Welding Machine Patent
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Pressure-control Ultrasonic Welder Patent
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Servo-cylinder Ultrasonic Welder Patent
Complete Service System
We respond quickly to customer needs and practical production problems

Technical Service Technical service
Free technical consultation and equipment selection guidance based on the application scenario.
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After-sales Service After-sales service
Online support with timely responses for equipment operation, maintenance and troubleshooting.
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Value-added Service Value-added services
Technical exchange and training support for plastic welding process improvement.
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Hotline:+8618250272777
Contact NowRelated News
Cases

Ultrasonic Plastic Welding Machine Application Article
Ultrasonic Plastic Welding Machine Application Article. This English preview summarizes news content related to ultrasonic plastic welding machine, plastic welding applications, process selection and technical support from Changxin.
Details >>
Ultrasonic Plastic Welding Machine Application Article
Ultrasonic Plastic Welding Machine Application Article. This English preview summarizes news content related to ultrasonic welding equipment, plastic welding applications, process selection and technical support from Changxin.
Details >>
Ultrasonic Plastic Welding Machine Selection Guide
Ultrasonic Plastic Welding Machine Selection Guide. This English preview summarizes news content related to ultrasonic plastic welding machine, plastic welding applications, process selection and technical support from Changxin.
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Ultrasonic Plastic Welding Machine Advantages
Ultrasonic Plastic Welding Machine Advantages. This English preview summarizes news content related to ultrasonic plastic welding machine, plastic welding applications, process selection and technical support from Changxin.
Details >>
Ultrasonic Plastic Welding Machine Application Article
Ultrasonic Plastic Welding Machine Application Article. This English preview summarizes news content related to ultrasonic plastic welding machine, plastic welding applications, process selection and technical support from Changxin.
Details >>Ultrasonic Plastic Welding Machine Application Article
Ultrasonic Plastic Welding Machine Application Article. This English preview summarizes news content related to ultrasonic plastic welding machine, plastic welding applications, process selection and technical support from Changxin.
Details >>

