Qualification Certification
Efficient technology enterprise
Innovative small and medium-sized enterprises
Specialized, Refined, Characteristic, and Innovative Small and Medium-sized Enterprises (SMEs)
Contract-abiding and Credit-worthy Enterprises in Guangdong Province
High-tech Enterprise Certificate
Copyright Certificate - 20180703
Drainage Permit - 20210220
Pollution Discharge Permit - 2023-08-31 to 2028-08-30
Food Business License - Original - 20191118
Trademark Registration Certificate
16949
16949
ISO 14001 - Chinese
ISO 14001 - English
ISO9001 - Chinese
ISO9001
Trademark Registration Certificate - 20191021
Chongqing ISO 9001 Certification - 20220413
Chongqing Military Standard Certification - 20220413
Power Connector UL Certification Certificate
Fire Safety Certificate - 20171102
CPST Certification
Invention Patent
An easily detachable die-casting box.
A universal transparent screen mold for indoor and outdoor use.
A universal transparent screen for indoor and outdoor use.
A quickly assembled die-casting box.
A crack detection device for die-cast aluminum boxes.
A multifunctional lamp post screen.
A double-sided display light pole screen.
A die casting mold cleaning device
A size-adjustable aluminum box pressing mold.
A crack detection device for die-cast aluminum boxes.
A type of die-casting box.
Rotary angle adjustment mechanism
A front maintenance cabinet for an LED display.
A hardware sheet metal hole positioning device.
A waterproof multi-screen box mold suitable for outdoor sports fields, measuring 960X960.
A waterproof multi-screen cabinet suitable for outdoor sports fields, measuring 960X960.
A screen box suitable for small pitch module screens 640X480.
A front maintenance box shell
Appearance Patent Magnesium-Aluminum Alloy Die-Casting Box (960x960)
Appearance Patent Magnesium-Aluminum Alloy Die-Casting Box (640x480)