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Why Can We Always Ensure Excellent Quality

Quality Control

Set up testing centers in accordance with international standards, including but not limited to the following testing items:

Material testing RoHS detection Mechanical Strength Test Mechanical durability test Hardness testing Contact resistance test Insulation resistance test Standing Wave Echo Reflection Test Third-order intermodulation test EMC test

Electroplating thickness measurement Image measurement

Roundness measurement Surface roughness measurement

Salt spray (corrosion) test Thermal aging test

High and Low Temperature Testing Gas seal test

Dongguan sun Communication Technology Co., Ltd.

ISO9001, ISO14001, IP68, IP69K, CE, UL,TUV, NMEA2000, RoHs, ETC.

Dongguan sun Communication Technology Co., Ltd.

Certification

Dongguan sun Communication Technology Co., Ltd. Certifications
Standard: Design Patent Certificate
Issue Date: 2018-01-26
Dongguan sun Communication Technology Co., Ltd. Certifications
Standard: quality management system certification
Number: 07616Q1Q919ROM
Issue Date: 2016-05-05
Dongguan sun Communication Technology Co., Ltd. Certifications
Standard: certificate of environment management system
Number: 179181E20181ROS
Issue Date: 2018-01-18
Dongguan sun Communication Technology Co., Ltd. Certifications
Standard: Design Patent Certificate
Number: 179181E20181ROS
Issue Date: 2017-11-15
Dongguan sun Communication Technology Co., Ltd. Certifications
Standard: Business license
Number: 91441900398052651F
Issue Date: 2014-07-14
Dongguan sun Communication Technology Co., Ltd. Certifications
Standard: Computer Software Copyright
Number: 2018SR218759
Issue Date: 2018-01-16
Dongguan sun Communication Technology Co., Ltd. Certifications
Standard: Patent certificate
Number: CN 208012584 u
Issue Date: 2018-01-26
Scope/Range: Antenna remote device
Dongguan sun Communication Technology Co., Ltd. Certifications
Standard: Patent certificate
Number: CN 208013440 u
Issue Date: 2018-01-26
Dongguan sun Communication Technology Co., Ltd. Certifications
Standard: Design Patent Certificate
Issue Date: 2018-01-26
Dongguan sun Communication Technology Co., Ltd. Certifications
Standard: quality management system certification
Number: 07616Q1Q919ROM
Issue Date: 2016-05-05
Dongguan sun Communication Technology Co., Ltd. Certifications
Standard: certificate of environment management system
Number: 179181E20181ROS
Issue Date: 2018-01-18
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