Washer puna wai holoi paʻa Zn galvanized ʻeleʻele

ʻO Ningbo Zhongli Bolts Manufacturing Co.td, i hoʻokumu ʻia i ka makahiki 2003, he mea hana ʻoihana o ka ikaika kiʻekiʻe i nā kikoʻī like ʻole no nā hiʻohiʻona like ʻole. E uhi ana i kahi o 10,000 square meters, i hoʻopaʻa inoa ʻia ke kapikala o 1500,000 yuan, me ka huina makahiki he 15,000 tons. Ua hoʻonohonoho ka hui i kekahi mau lālā kūʻai ma Kina. I kēia manawa, lawe ʻia nā huahana o ka hui i ʻEulopa, ʻAmelika, Middle East, Southeast Asia a me nā wahi ʻē aʻe. Loaʻa i ka ʻoihana ka ikaika ʻenehana ikaika, nā lako hoʻāʻo piha a me nā ʻano ʻokoʻa piha piha piha i ka mīkini poʻomanaʻo anuanu a me ka wela, i mea e hāʻawi iā ʻoe i nā huahana hilinaʻi a kiʻekiʻe.