Zotsatirazi ndi mwatsatanetsatane mwatsatanetsatane opanga pamwamba khumi zitsulo handwheel ku China. Makampaniwa apambana modabwitsa pakupanga, kupanga ndi ntchito zamsika zamagudumu achitsulo:
1. Zhejiang Huayou Machinery Co., Ltd. idakhazikitsidwa mu 2003 ndi zida zopangira zapamwamba komanso dongosolo lokhazikika loyang'anira. Kampaniyi imapereka makamaka mawilo achitsulo osiyanasiyana omwe si -omwe si wamba, omwe amagwiritsidwa ntchito kwambiri poyang'anira ma valve, zida zamakina ndi makina opangira makina.
2. Shanghai Zhongxin Machinery Co., Ltd. imapereka zinthu zambiri zamagudumu am'manja, kuphatikiza magudumu a aluminiyamu aloyi ndi zitsulo zam'manja. Kampaniyo imayang'ana kwambiri luso laukadaulo komanso kukonza njira zopangira. Zogulitsazi ndizolimba komanso zokhazikika, ndipo ndikudzipereka kupatsa makasitomala zinthu zabwino-zochita bwino kwambiri.
3. Jiangsu Zhonglian Machinery Manufacturing Co., Ltd. inakhazikitsidwa mu 1998. Zogulitsa zake zimadziwika ndi msika chifukwa cha kulimba kwawo kwakukulu. Kampaniyi imayang'ana kwambiri kafukufuku ndi kupanga ndi kupanga-mawilo apamwamba azitsulo apamanja, omwe amathandiza kupanga makina, mafuta a petrochemical ndi mafakitale a magalimoto.
4. Malingaliro a kampani Hangzhou Dumeto Machinery Co., Ltd.ndi kampani yotsogola yokhazikika pakupanga ndi kupanga mawilo achitsulo, omwe ali mumzinda wokongola wa Hangzhou. Mawilo am'manja amadziwika chifukwa champhamvu komanso kulimba kwawo, ndipo amatha kukhalabe ndi magwiridwe antchito abwino kwambiri m'malo osiyanasiyana ovuta. Zogulitsa zimakhala ndi dzimbiri komanso sizingavute, ndipo ndizoyenera kumakampani omwe amagwira ntchito nthawi yayitali-ndipo pafupipafupi. Kuphatikiza apo, timaperekanso ntchito zosinthidwa makonda kupanga ndikupanga mawilo am'manja okha malinga ndi zomwe makasitomala amafuna kuti apititse patsogolo magwiridwe antchito komanso kudalirika kwa zida.
5. Shandong Huaxin Machinery Co., Ltd. unakhazikitsidwa mu 2005. Kampani yadzipereka kukhala ndi mzere wathunthu kupanga ndi dongosolo okhwima khalidwe kulamulira. Zogulitsazo zimaphimba mafotokozedwe ndi mitundu yosiyanasiyana, yoyenera zida zamakampani, ma valve ndi machitidwe owongolera makina.
6. Tianjin Borun Technology Co., Ltd. ndi kampani yomwe imagwira ntchito popanga-mawilo achitsulo ochita bwino kwambiri. Kampaniyi idakhazikitsidwa mchaka cha 2010. Imayang'ana kwambiri zaukadaulo komanso kafukufuku wazinthu ndi chitukuko, kupatsa makasitomala -mawilo apamwamba achitsulo apamanja komanso{7}}ntchito zabwino kwambiri pambuyo pa malonda.
7. Suzhou Seiko Machinery Co., Ltd. imapereka katundu wamagudumu amtundu wamitundu yosiyanasiyana. Imagwira ntchito makamaka pakupanga makina, makina opanga mafakitale ndi zomangamanga. Seiko Machinery yayamikiridwa kwambiri ndi makasitomala chifukwa cha njira yake yopangira zinthu moyenera komanso-zapamwamba kwambiri.
8. Wuhan Huajie Machinery Co., Ltd. inakhazikitsidwa mu 2002. Kampaniyi imayang'ana kwambiri kulamulira khalidwe la mankhwala ndi kafukufuku wamakono ndi chitukuko, ndipo makamaka amapereka magudumu osiyanasiyana achitsulo, omwe amagwiritsidwa ntchito kwambiri mu ma valve, zipangizo zamakina ndi machitidwe odzipangira okha.
9. Chongqing Yifeng Machinery Co., Ltd. amapereka zosiyanasiyana muyezo ndi makonda katundu handwheel, molunjika pa pomwe luso kupanga ndi kusintha khalidwe mankhwala. Amagwiritsa ntchito zida zamafakitale, ma valve ndi makina owongolera makina.
10. Shaanxi Dingli Machinery Co., Ltd. inakhazikitsidwa mu 2009. Kampaniyi imapereka mitundu yosiyanasiyana yazitsulo zam'manja zachitsulo, zomwe zimagwiritsidwa ntchito kwambiri pazida zamafakitale, zomangamanga ndi kuwongolera makina.
