Kuponya mivi kwamakono kwawonjezera kutsindika kwambiri ku zipangizo zomwe zimagwiritsidwa ntchito popanga mivi ponena za ntchito ndi zolondola. Pambali iyi, Carbon Arrow Shafts yakhala chinthu chosinthira, kupatsa woponya mivi muvi wowunikira nthenga popanda kusokoneza mphamvu ndi kulondola. Ndikofunikira kwa woponya mivi aliyense amene akufuna kukonza luso lake ndikuwonjezera kuwombera kwake kuti amvetsetse ubwino wa Carbon Arrow Shafts. Mapangidwe ndi uinjiniya wa ma shaftswa amakwaniritsa zoyembekeza zakulowa komanso kuthamanga kwa katundu pomwe nthawi yomweyo amakumbatira zosowa za amateur ndi akatswiri oponya mivi. Ku Weihai Senhe Import and Export Co., Ltd., tikudziwa kuti pamasewera aliwonse, zida zapamwamba zimatanthawuza mtundu wa zida. Kusunga zinthu zamtengo wapatali nthawi zonse kwakhala mfundo yathu yotsatiridwa, yomwe imagwirizana ndi zomwe zikubwera ku Carbon Arrow Shafts poponya mivi. Kugogomezera kwathu pakuponya mivi ndikuchita bwino, chifukwa chake mitundu yonseyi ya zida zoponya mivi ikufuna kukwaniritsa zofuna zingapo za oponya mivi kuti ukadaulo waposachedwa upezeke kuti athe kuwombera bwino. Pamene tikuzama muzabwino za Carbon Arrow Shafts, timapeza kuti ndizosangalatsa kuulula owerenga athu momwe zida zamakonozi zingasinthire masewera oponya mivi.