Quality Control - Shenzhen Gaost Hardware Co.,Ltd

Certificates

Shenzhen Gaost Hardware Co.,Ltd

Standard: GB/T 19001-2016/ISO 9001:2015

Number:817Q2400074
Shenzhen Gaost Hardware Co.,Ltd

Standard:UL/CUL

Number:20180921-E503209E503209

Issue Date:2018-09-01
Shenzhen Gaost Hardware Co.,Ltd

Standard:SAA

Number:EP2302108T01

Issue Date:2023-03-06
Shenzhen Gaost Hardware Co.,Ltd

Standard:KC

Number:HU040193-22001A

Issue Date:2022-09-22
Shenzhen Gaost Hardware Co.,Ltd

Standard:ETL

Number:5025861

Issue Date:2024-01-31
Shenzhen Gaost Hardware Co.,Ltd

Standard:CE

Number:LCS171010026AE

Issue Date:2017-10-06
Shenzhen Gaost Hardware Co.,Ltd

Standard:ROHS

Number:LCS171010021CR

Issue Date:2017-10-26
Shenzhen Gaost Hardware Co.,Ltd

Standard:FCC

Issue Date:2018-10-07

Quality Inspection Process & Standards for Furniture Embedded Power / USB Sockets

Visual Inspection: No scratches, deformation or color difference on the housing; clear and complete markings; firm assembly without gaps.
Structure & Function: Smooth plugging and unplugging of jacks; moderate tightness of USB ports; normal operation of switches and indicators.
Electrical Safety: Qualified withstand voltage, insulation and grounding; stable output voltage and current of 20W Type-C/USB; no overheating or abnormal noise.
Reliability: Normal on-off cycle test; compatible with furniture installation dimensions.
Packaging: Complete accessories, standard labels and sufficient protection.

Quality Inspection Process & Standards for Sofa Built-in Bluetooth Speakers

Appearance & Structure: No scratches on the housing; firm assembly, seamless fit with the sofa; speaker grille free of deformation or damage.
Function Test: Stable Bluetooth connection and normal switching; smooth volume adjustment; normal output of left/right channels and subwoofer.
Sound Quality: No noise, distortion, or current sound; clear treble and bass, balanced sound field.
Electrical Safety: Stable power supply, normal working temperature rise, no electric leakage or abnormal noise.
Reliability: Qualified power-on aging and key/touch cycle tests.
Judgment: Pass all items as qualified products; unqualified ones shall be reworked or scrapped.

Contact Person :	Amy Chan（Export Manager）
Tel :	86-13530706053

Get In Touch

Same with factory

info2@gaost.com

86-13530706053

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