Nhazi ụlọ ọrụ

Tianjin Yuantai Derun Group nwere ụlọ ọrụ iri na itoolu nwere n'okpuru ikike ha:

Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltd.

Tianjin Yuantai Industry and Trade Co., Ltd.,

Tianjin Yuantai Jianfeng Steel Pipe Manufacturing Co., Ltd.,

Tianjin Yuantai Derun Metal Products Co., Ltd.

Tianjin Yuantai Square Steel Pipe Co., Ltd.,

Tianjin Yuantai Yuanda Anticorrosive Insulation Pipe Co., Ltd.

na Tianjin Yuantai Technology Development Co., Ltd.

Ụgwọ nke ụlọ ọrụ Tianjin Bosi Testing Co., Ltd.

Tianjin Yuantai Derun International Trade Co., Ltd.

Tianjin Yuantai Jianfeng International Trade Co., Ltd.

Ụgwọ nke ụlọ ọrụ Tianjin Yuantai Runxiang Trading Co., Ltd.

Tianjin Yuantai Derun Steel Pipe Sales Co., Ltd.

Ụgwọ nke ụlọ ọrụ Tianjin Yuantai Zhengfeng Steel Trade Co., Ltd.

Tianjin Runda Network Technology Co., Ltd.,

Ụgwọ nke ụlọ ọrụ Tangshan Yuantai Derun Steel Pipe Co., Ltd.

Tangshan Fengnan District Rio Tinto Steel Pipe Co., Ltd.

Ụgwọ nke ụlọ ọrụ Tangshan Yuantai Derun International Trading Co., Ltd.

Tangshan Libaofeng International Trading Co., Ltd.,

Ụgwọ nke ụlọ ọrụ Tangshan Runxiangfeng Trading Co., Ltd.

Ụlọ ọrụ Yuantai Derun Group dị na Xiong'an New Area.

Ụlọ ọrụ a bụ otu nnukwu ụlọ ọrụ jikọrọ aka nke na-emepụta akụkụ oghere ígwè ojii, akụkụ oghere galvanized square na paịpụ spiral welded, ma na-arụkwa ọrụ njem, azụmaahịa, na azụmaahịa ndị ọzọ metụtara ya. Site na mkpokọta isi obodo edebanyere aha nke nde yuan 700, ọ na-ekpuchi mkpokọta ala nke eka 1600, ma ugbu a ọ na-ewe ihe karịrị mmadụ 2200 n'ọrụ. Na 2019, ego ahịa ahụ ruru ijeri yuan 20.3, nke mere ka ọ bụrụ otu n'ime ụlọ ọrụ onwe 500 kachasị elu na China.