I-Hunan Great Steel Pipe Co., Ltd inemigqa emibili yokukhiqiza yamapayipi e-3PE esezingeni eliphezulu emhlabeni jikelele, okuwukukhiqiza okuphrofeshinali 2PE, 3PE, 2PP, 3PP, FBE anti-corrosion steel pipe, okwamanje, ukukhiqizwa nokucutshungulwa kukasimende ipayipi lensimbi elifakwe umugqa. ukugqwala, igwebu le-polyurethane langcwatshwa ipayipi, kuyilapho ukukhiqizwa kochungechunge lwe-ethylene lwezingubo zokulwa nokugqwala, i-IPN8710 ephuza izembatho ezinobuthi zokulwa nokugqwala, ukugqwala okuphezulu kwezinga lokushisa lochungechunge lwezinto eziphilayo, uchungechunge lwe-acrylic lwezingubo zokulwa nokugqwala. inkampani inenhlokodolobha ebhalisiwe yezigidi ezingu-30 futhi itholakala esifundeni saseYuhua, iDolobha laseChangsha, esifundazweni saseHunan. Kuyisizinda esikhulu sokukhiqiza ipayipi lensimbi elivunguzayo eCentral naseNingizimu China. Le nkampani isidlulise i-ISO9001: isitifiketi sohlelo lokuphathwa kwekhwalithi ka-2000, i-ISO14001: isitifiketi sohlelo lokuphathwa kwemvelo luka-1996, ilayisense yokukhiqiza imishini ekhethekile nezinye izitifiketi zamazinga, yasungula uhlelo oluqinile lokulawula ikhwalithi yomkhiqizo, izibophezele ekwakheni insimbi ekhiqiza kakhulu, esebenza kahle kakhulu. isisekelo sokukhiqiza, Futhi kancane kancane sibe nobuchwepheshe bokukhiqiza obuzimele nobuthuthukile ukuze kuhlangatshezwane nezidingo ezinkulu zamakhasimende futhi kuthuthukise ukuncintisana okuphelele kwemakethe.