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SHANDONG XUANZE METAL CO., LTD e thehiloe ka 2010, 'me ntlo-kholo e teng Liaocheng City, CHINA.

Morero oa khoebo ea khoebo: "BBPB"

(Boleng bo phahameng ka ho fetisisa & nako e ntle ka ho fetisisa ea ho fana le tšebeletso ea boiphihlelo

Lihlahisoa tse ka sehloohong: lebota le boima le se nang tšepe phala, sebetsa ka ho nepahetseng batang phuthoa seamless phala, e khethehileng sebopeho seamless phala, o motsho penta API5L mola phala, galvanized tšepe phala, le tšepe phala lihlahisoa tebileng tšebeletso e lokisa.

Lihlahisoa li fetisitse IS09001, API 5L, EN10219, EN10217, jj setifikeiti sa boleng ba machabeng re ka hlahisa lihlahisoa ho latela ASTM, API5L, API 5CT, JIS, DIN le litekanyetso tse ling, boholo ba 1/2 "-30 ", SCH10-XXS hape e ka hlahisa lihlahisoa tse ling tse ikhethang. Khamphani e romelletsoe Asia Boroa-bochabela ho Asia, Amerika Boroa, Middle East, Afrika, Europe le linaheng tse ling tse fetang 70.Le sepheo sa rona ke ho u etsetsa pono e ntle ka ho fetisisa ea khoebo ka "Boleng bo holimo ka ho fetesisa, Nako e Ntle ea ho Tlisa, Ts'ebeletso ea Professional, Theko e Ntle" Re amohela ka tieo ho etela fektheri ea rona, Ka tšepo ea hore re ka qala khoebo le uena haufinyane.

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