Hebei Haotong Pump Industry Co., Ltd., Yezga-d deg 2014, d taɣawsa n umebbi n ulemp n tmerran, i d-yettnefkt n ulemmt ay d-yettnefkt n tmerwin, Tisufa n waman n uɣli-s n waman, d anagraw n uɣef n ulemp. Aṭas n yiseggasen n yiseggasen n tmerwin n tmerwin n Ccinwa, tettwaliḍ taṛmist-nni s tneddart n teknolikt. Yella d tamaɣert n RMB n 5 n yimelyunen, ten-tt-id deg tmerwin n Shifosi, deg temdint n Anguo. Ifaddan-nnes ttesseqdact s mliḥ deg yigazen n tmerwin n tmernirt am yiman n tmerwin, tmest n tmes, tezmert, iḥadden n teɣli, Agiren, ejnyuru n tkeṛma, igzawin ed yikemmaḥin. Taṛmist-nni tettzuxt ugar n 200 n tɣawsiwin n tɣawsa n ukayad n mliḥ, akked tameqrant n ukayad n ulemp, Ɣef aɣef n tmeɣlif n tmacin n tmeɣli, tmacint n ttɛaḍen n tmedduren, Tisbuṛt n tneɣliḥ, timacincin n tɣawsiwin n tmawulin n CNC.