Na Julaị 7, Wang Jianhua,osote Onyeisi oche nke Xinhua News Agency nke alaka Tianjin, na ndị otu ya gara Youfa steel pipe creative park maka nyocha na nduzi. Mao Zhenhua, osote onye nchịkọta akụkọ nke Xinhua News Agency nke alaka Tianjin, Bai Jiali, onye nduzi nke akụkọ ime obodo, Guo Ying, onye otu Kọmitii Na-eguzobe nke kọmitii pati Jinghai District na onye nduzi nke ngalaba mgbasa ozi, Liu Juncai, osote onye isi nke ngalaba mgbasa ozi nke kọmitii pati mpaghara Jinghai, Xu fuming, onyeisi obodo Daqiuzhuang Town, so na nyocha ahụ. Jin Donghu, odeakwụkwọ nke kọmitii pati nke otu Youfa, na Yang Mang, osote onye njikwa izugbe nke No.otu alaka ụlọ ọrụ nabatara ha nke ọma.
Wang Jianhua na ndị otu ya gara Youfa Cultural Museum, ụlọ ọrụ ihe ngosi nka nke No.otu alaka na ụlọ ọrụ plastik nkePokporo ụzọTN'usoro ihe gbasara teknụzụ n'otu n'otu. N'oge nleta ahụ, Wang Jianhua na-ele ka ọ na-eje ije ma na-akwụsị mgbe ụfọdụ iji jụọ maka akụkọ mmepe Youfa, ọrụ owuwu oriri na ọṅụṅụ, ụdị ngwaahịa, teknụzụ mmepụta, ọrụ mmekọrịta mmadụ na ibe ya na ọnọdụ azụmaahịa ndị ọzọ.
Mgbe nleta ahụ gasịrị, Wang Jianhua kwadoro ọnọdụ zuru oke nke Youfa steel pipe Creative Park, akụkọ mmepe na echiche nchekwa gburugburu ebe obibi nke otu Youfa.
Oge ozi: Julaị-12-2022