Jiangsu Zhengtong karfe sealing Co., Ltd (tsohon Wenzhou Zhengtong karfe sealing Co., Ltd.) ne a Zhangkou Town, Xinhua City, Taizhou lardin Jiangsu, kusa da Ningjing Salt High Speed, Taizhou tashar jirgin kasa, Yangzhou Taizhou filin jirgin sama, sauki sufuri. Kamfanin ya rufe yankin 20,000 murabba'in mita, ginin yankin 17,800 murabba'in mita, jimlar zuba jari na Yuan miliyan 120, rajistar jari na Yuan miliyan 56.88. Babban kayan aiki ne 8000T, 5000T, 2000T, 1000T, 315T, 250T, 200T mai matattarar kowane naúra, 800T, 500T mai matattarar kowane naúra biyu, 4.2m, 7.2m, 11m matsa drum matattarar kowane naúra, 2m matattarar kowane naúra, 1.8m spherical matattarar kowane naúra, 3m matattarar kowane naúra biyu, atomatik walda kayan aiki da yawa naúra, da kuma dacewa da annealing tandu, ray rauni na'ura, lissafi da sinadarai dubawa da sauran taimakon kayan aiki fiye da 60 naúra, shi ne daya daga cikin halin yanzu da gida kayan aiki nau'ikan kwatanta cikakken rufi masana'antu Kamfanin zai iya samar da diamita DiamDiam25mm-1100mm, kauri 1.0mm-80mm na daban-daban kayan oval, farantin siffar, semispherical siffar, ball crown siffar (ba daidai gefe), conical siffar, bututu cap, fadada sashe, flat kasa siffar rufi da kuma daban-daban musamman musamman m rufi. Kayayyakin fitarwa a ko'ina, da yawa amfani a petrochemical, wutar lantarki, makamashi, inji, magunguna, abinci, kare muhalli, ruwa da sauran masana'antu. Kamfanin ya yi aiki a kan shekaru goma don samar da tagulla matsin lamba kwantena, da kuma ta hanyar kasar ingancin fasaha kula da bincike da quarantine babban gwamnatin A3 matakin tagulla masana'antu lasisi, samun A takardar shaidar a watan Maris 2017, a lokaci guda kuma ta hanyar ISO9001: 2015 edition ingancin management tsarin takardar shaidar, shi ne kasar Sin forging matsin lamba Association memba na'ura, kasar Sin sinadarai kayan aiki Association memba na'ura, Taizhou lardin Jiangsu Zhejiang majalisar kasuwanci na dindin mataimakin shugaban Kamfanin yana da ƙarfin fasaha, ƙwarewar R & D da ƙwarewar ƙungiyar gudanarwa. Kamfanin yana da ma'aikata sama da 200, ciki har da manyan injiniyoyi, injiniyoyi da sauran masu sana'a 35, ba tare da lalacewa dubawa, RT-II matakin, UT-II matakin, MT-II matakin, PT-II matakin dubawa da dama. Kamfanin koyaushe ya bi ingancin manufofin "ƙwararrun masana'antu, kimiyya da gudanarwa, inganci mafi girma, gamsuwa da masu amfani", tsananin bin ƙa'idodin kayan aiki na musamman da ka'idodi, ci gaba da karfafa gudanarwa na ciki da inganta sabis na waje.