Cangzhou Botop etinyewo aka na mpaghara nke ọkpọkọ ígwè ruo ọtụtụ iri afọ, anyị nwere ike ịmepụta ugbu aenweghị nkebi ígwè ọkpọkọna dayameta nke 13.7mm-762mm na a mgbidi ọkpụrụkpụ nke 2mm-80mm.NkeERW ígwè ọkpọkọna dayameta nke 26.7-660mm, a mgbidi ọkpụrụkpụ bụ 1.5-16mm.Na mgbakwunye, anyị nwere ike ịnye ọkpọkọ nchara na-enweghị nkebi nke nha dị iche iche na ngwaahịa iji nyere ndị ahịa aka dozie iwu dị iche iche ngwa ngwa.
Iwu mbụ bụ ọkpọkọ nchara enweghị nkebi ezigara UAE.Ndị ahịa ịtụ ngwaahịa bụASTM A106 GR.B, Nkọwapụta bụ 168 * 10.97 * 8000mm, 33.4 * 6.35 * 8300mm na 33.4 * 4.55 * 8307mm.
Iwu nke abụọ bụERW ígwè ọkpọkọzigara United Arab Emirates.Ụkpụrụ ngwaahịa bụASTM A53 GR.B.Nkọwapụta bụ 219.1 * 8.18*12000mm, 273*9.27*12000mm.
Oge nzipu: Jul-31-2023