廣郡科技專門針對規范要求將鹽霧，冷凝濕度，相對濕度控制，空氣干燥，鹽水浸泡，自動噴淋，旋轉噴淋，低溫功能等功能模式研發設計組裝，測試金屬部件，電泳涂裝件，油漆涂料件，電子部件等。符合國際規范ASTM,DIN,IEC,CCT1,CCT2,CCT3,CCT4,VDA621-415,ISO14993，SAEJ2334等及汽車廠家標準：GM9540P/GMW14872通用汽車，PVW-1200,1209,12眾汽車,寶馬汽車，奔馳汽車，福特汽車CETP00.00-L-467， 沃爾沃汽車STD423-0014/VCS1027,149，本田汽車，豐田汽車TSH 1555G，雷諾汽車D172028, 標志雪鐵龍汽車TCAC D13 5486及航天航空產業規范。
The R&D, design and assembly of Guangjun circulating corrosion test chamber on the function mode of salt spray, condensation humidity, relative humidity control, air drying, saline immersion, auto spraying, rotating spraying,  low temperature and etc. is carried out in accordance with specific standards. It aims to test metal part, electrophoretic coating part, paint and coating part, electronic component, etc., which meets the international standards of ASTM, DIN, IEC, CCT1, CCT2, CCT3, CCT4, VDA621-415, ISO14993, SAEJ2334 and the standards of car factories like GM (GM9540P/GMW14872), VW (PVW-1200, 1209 and 1210), BMW, Mercedes-Benz, FORD (CETP00.00-L-467), VOLVO (STD423-0014/VCS1027 and 149), HONDA, TOYOTA (TSH 1555G), RENAULT (D172028), PSA PEUGEOT CITROEN (TCAC D13 5486) as well as the specifications of aviation and aerospace industry.