hot dip galvanized tube factory China yuantaiderun(amohela oem odm obm)



Wka tlhahiso ea selemo le selemo ea lithane tse limilione tse 5, Yuantai Derun ke eona e kholo ka ho fetisisaERW peipi ea lisekoere, phala e khutlonnetsepa, phala e sekoti, phala e entsoeng ka masenke le moetsi oa lipeipi tse cheselitsoeng ka spiral naheng ea China. Lithekiso tsa selemo le selemo li fihlile ho $ 15 limilione tse likete. Yuantai Derun e na le mela e 59 e ntšo ea tlhahiso ea lipeipi tsa ERW, tse 10peipi e entsoeng ka masenkemela ea tlhahiso le mela e 3 ea tlhahiso ea liphaephe tse cheselitsoeng ka spiral. Sekwere pipe 20 * 20 * 1mm ho 500 * 500 * 40MM,phala ea tšepe e khutlonnetsepa20 * 30 * 1.2mm ho 400 * 600 * 40MM, phala ea spiral Ø 219-1420mm e ka etsoa ka limaraka tsa tšepe ho tloha Q (s) 195 ho Q (s) 345B / gr.a-gr.d. Yuantai Derun e ka hlahisa li-tubes tsa lisekoere tse kgutlonnetsehang ho latela Yuantaiderun e na le setifikeiti sa BC1 se tsoang Singapore, setifikeiti sa BV se tsoang Bureau Veritas, ISO9001, ISO14001, iso45001, setifikeiti sa JIS se tsoang Japane le Korea Boroa, le EPD, PhD setifikeiti sa ts'ireletso ea tikoloho lefatšeng ka bophara. Yuantai Derun e na le lithane tse 200000 tsa lisekoere tsa lisekoere tsa li-tube tsa China, tse ka fihlelang tlhoko ea ho reka ka kotloloho ea bareki. Amohela bohle ho tseba Yuantai Derun,E-mail:sales@ytdrgg.com, le setsi sa tlhahlobo ea khokahano ea nako ea 'nete kapa ketelo ea fektheri!
Pipe e chitjae bua ka tšepe e nang le masoba lintlheng tse peli le karolo e bohareng e sekoti, eo bolelele ba eona bo fetang ba sebaka se potolohileng. E ka sebelisoa bakeng sa liphaephe, lisebelisoa tsa mocheso, indasteri ea mechine, ho cheka peterole ea geological, lijana, indasteri ea lik'hemik'hale le merero e khethehileng.
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Ka nako e ts'oanang, k'hamphani e ka boela ea etsa tlhahlobo ea bofokoli ba marang-rang le ho kenya li-anneal le mekhoa e meng ea phekolo ea mocheso ho latela litlhoko tsa bareki.
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E-mail :sales@ytdrgg.com
Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.ke feme ea phala ea tšepe e netefalitsoeng keEN/ASTM/ JISe khethehileng ka tlhahiso le ho romela kantle ho naha ea mefuta eohle ea phala lisekoere khutlonnetsepa, phala galvanized, ERW welded pipe, spiral pipe, submerged arc welded pipe, otlolohileng seam pipe, seamless pipe, color coil coil coil, galvanized steel coil and other steel products.With Sepalangoang se loketseng, se bohōle ba lik'hilomithara tse 190 ho tloha Boema-fofane ba Machaba ba Beijing le lik'hilomithara tse 80 ho tloha Tianjin Xingang.
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