Quality Control
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.
Certifications
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Certifications
Shenzhen Gaost Hardware Co.,Ltd
Tel:86-0755-89362824
Fax:86
Contact Person: Mrs.Amy Chan（Export Manager）
Other Products
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Aluminum Alloy Recessed Pop Up Socket Box with 15W Wireless Charger and Dual 20W USB-C PD Ports |
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Pop-Up Power Grommet Hub with 20W USB-C Fast Charging and 15W Wireless Charger in Fire-Retardant Aluminum Design |
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60W USB-C Power Delivery Desk Power Grommet with 360° Rotating Dustproof Cover and V0 Flame-Retardant ABS+PC Material |
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