Golden Sun Precision Patent Certificate


5-axis machine tool for polishing and polishing

Swing arm of multi-function five-axis machine tool

Grinding head for multi-function five-axis machine

Multifunctional five-axis machine tool turntable

Mobile phone metal shell automatic cleaning and drying machine

Vacuum clamp system for mobile phone metal shell processing machine

Metal processing machine cutting fluid centralized supply device

Mobile phone metal shell chip and cutting fluid separation and recovery vehicle

Cooling water recycling system applied to mobile phone shell grinding machine

Mobile phone metal shell automatic dryer

Mobile phone metal shell cleaning decontamination machine

Cleaning and drying device for mobile phone metal shell automatic cleaning and drying machine

Multi-function five-axis machine tool double-sided grinding head

Multi-function five-axis machine tool four-side grinding head

Pneumatic clamping device for processing metal shell of mobile phone

Mobile phone shell wind water removal device

Composite four-side grinding wheel grinding head for five-axis CNC polishing machine

Five-axis machine tool

Five-axis machine tool A-axis multi-station synchronous transmission mechanism

Multifunctional five-axis machine tool

Multi-function mobile phone middle frame polishing machine

Clamping mechanism of five-axis grinding machine

Grinding mechanism for five-axis grinding machine

High efficiency five-axis grinding machine

Patent Certificate 2017



Environmental system

Automotive system certification

Automotive System Certification 2

Five-axis machine design

Multifunctional five-axis machine tool

Swing arm of multi-function five-axis machine tool

Grinding head for multi-function five-axis machine

Multi-function five-axis machine tool double-sided grinding head

Multifunctional five-axis machine tool turntable

Multi-function five-axis machine tool four-side grinding head

Mobile phone metal shell automatic cleaning and drying machine

Swing arm for five-axis machine tool for polishing and polishing

Composite four-side grinding wheel grinding head for five-axis CNC polishing machine

5-axis machine tool for polishing and polishing

Five-axis machine design

Multifunctional five-axis machine tool

Swing arm of multi-function five-axis machine tool

Grinding head for multi-function five-axis machine

Multi-function five-axis machine tool double-sided grinding head

Multi-function five-axis machine tool four-side grinding head

Multifunctional five-axis machine tool turntable

Mobile phone metal shell automatic cleaning and drying machine

Composite four-side grinding wheel grinding head for five-axis CNC polishing machine

5011767 Design Patent Certificate

Swing arm for five-axis machine tool for polishing and polishing

Multifunctional five-axis machine tool

Swing arm of multi-function five-axis machine tool

Grinding head for multi-function five-axis machine

Multi-function five-axis machine tool double-sided grinding head

Multi-function five-axis machine tool four-side grinding head

Multifunctional five-axis machine tool turntable

5-axis machine tool for polishing and polishing

Swing arm for five-axis machine tool for polishing and polishing

Patent acceptance

2018.12 Acceptance of 27 copies



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Precision High-tech Product Certificate


High-tech product certificate - fully automatic CNC precision machining vacuum fixture

High-tech product certificate - smart phone back shell processing technology

High-tech product certificate - intelligent five-axis CNC polishing machine

State Administration for Industry and Commerce, Trademark Review and Adjudication Board

Trademark renewal registration

Trademark registration

Trademark registration certificate

Certificate of change of registered trademark