Tianjin Youfa Stainless Steel Pipe Co., Ltd. waxaa la aasaasay bishii Noofambar 21, 2017, taas oo ah qayb ka mid ah Tianjin Youfa Pipeline Technology Co., Ltd. hoos yimaada Tianjin Youfa Steel Pipe Group Co., Ltd. Tan iyo markii la aasaasay, shirkaddu waxay leedahay waxaa ka go'an cilmi-baarista ...
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