Xitoy qurilishi metall tuzilmalari assotsiatsiyasi - yuridik shaxs Xitoy Xalq Respublikasi Fuqarolik ishlari vazirligi tomonidan tasdiqlangan va ro'yxatga olingan. Bu Ma'muriy bo'linmadan keyin butun sanoatda yagona tashkilot eshik va derazalar sanoatining avtorizatsiyasini bekor qildi. Bu safar "Learwod" kompaniyasiga berilgan ikki darajadagi 1-darajali guvohnoma bu safar yangi qoidalar ochilgandan so'ng malaka ruxsatnomasining birinchi partiyasi. Shu bilan birga, yillar davomida to'plangan yaxshi obro'ga ega, Learwod kompaniyasi o'zining yirik korxona kuchi bilan to'g'ridan-to'g'ri birinchi darajali malakasini oshirdi.

After several months of application and certification, LEAWOD Company has approved more than 10 national patents for practical profiles, new structures and appearance designs, more than 340 kinds of production processes such as whole welding operations and bending and circular blocks, as well as 8 groups of large manufacturing equipment groups such as composite copying milling machine and five-axis aluminum profile numerical control center.

2019 yilda Lewod kompaniyasi Xitoy hukumati, sanoat ekspertlari va iste'molchilar tomonidan tan olingan. Bu o'zini qadrlaydigan talabning yaxshi industrial tuzilmasi guvohmi? Bu, shuningdek, terminal mijozlariga mas'uliyatli korxona hurmatidir! Bu Lewod kompaniyasining kuchli kuchini tasdiqlash va Xitoyda eshiklar va derazalarning jadal rivojlanishiga rahbarlik qilmoqda.

"Ikkala sinf" malakai Lewod kompaniyasining katta bozor bosqichida turish va "Xitoyda eshiklar va derazalar va Xitoyda etakchi eshiklar va derazalarining etakchi sifatini" ta'sirini kuchaytiradi.