Isungulwe ngo-1999, i-Shanghai Weyer Electric Co., Ltd. iyibhizinisi lobuchwepheshe obuphezulu elisebenza ngokukhethekile ekukhiqizeni izindlala zekhebula, izifakelo zamashubhu namashubhu, amaketanga ekhebula nezixhumi ze-plug-in. Singabahlinzeki besixazululo sesistimu yokuvikela ikhebula, sivikela izintambo emikhakheni efana nezimoto zamandla amasha, ujantshi wesitimela, okokusebenza kwe-aerospace, amarobhothi, okokuphehla amandla omoya, okomshini, imishini yokwakha, ukufakwa kukagesi, izibani, amakheshi, njll. Isipiliyoni seminyaka engu-20 sesistimu yokuvikela ikhebula, i-WEYER izuze idumela kumakhasimende nabasebenzisi bokugcina ekhaya naphesheya.