Ile-iṣẹ Sichuan EM Technology Co., Ltd., ti a da silẹ ni ọdun 1966 ati pe olú ile-iṣẹ rẹ wa ni Mianyang, Sichuan, apa guusu-iwọ-oorun China, gẹgẹbi ile-iṣẹ gbogbogbo akọkọ ti olupese ohun elo idabobo ina ni Ilu China ati Ile-iṣẹ Iwadi Imọ-ẹrọ ti Orilẹ-ede, a ni awọn agbara R&D ati iṣelọpọ pipe lati ṣe awọn fiimu polyester, awọn fiimu polycarbonate ti ko ni halogen ati polypropylene, awọn fiimu polypropylene capacitor, awọn laminates rigidi & rọ, awọn teepu mica, awọn akojọpọ thermosetting, ọja ti a bo ni deede, awọn agbo ogun molding (DMC, SMC), awọn eerun PET ti o wulo (FR PET chip, chip PET anti-bacterial, ati bẹbẹ lọ), awọn varnish ati awọn enamel waya ti a fi sii, resini PVB & interlayers, resini pataki (paapaa fun CCL), ati bẹbẹ lọ. A ni ifọwọsi nipasẹ ISO9001, IATF16949:2016, ISO10012, OHSAS18001 ati ISO14001.