Tianjin Youfa na Canton Fair n'ịntanetị

Ebe a na-ere ihe n'ịntanetị Nke 11.2B-19-20
N'elekere iri nke ụtụtụ na elekere iri nke abalị, nke iri na isii nke ọnwa Eprel, ka anyị gosi gị gburugburu ụlọ ọrụ mmepụta paịpụ ígwè anyị nke nwere akụkụ anọ na square-- Tianjin Youfa Dezhong Steel Pipe Co., Ltd.
N'elekere iri nke ụtụtụ na elekere anọ nke mgbede, nke iri na itoolu n'ọnwa Eprel, anyị ga-eleta ụlọ ọrụ mmepụta paịpụ ígwè anyị nke a na-akpọ galvanized steel pipe Company-Tianjin Youfa Steel Pipe Group Co., Ltd- Ụlọ ọrụ alaka nke mbụ.
N'elekere anọ nke mgbede na iri abụọ nke ọnwa Eprel, ka anyị gaa n'ụlọ ọrụ mmepụta ihe anyị -- Tianjin Youfa Hongtuo Steel Pipe Manufacture Co., Ltd.