![index_main](https://cdn.globalso.com/botopsteelpipe/4aa5e7162.jpg)
E pili ana iā mākou
Welina mai i Cangzhou Botop
International Co., Ltd.
ʻO Cangzhou Botop ka hui kūwaho honua o Hebei Allland Steel pipe Group a i kēia manawa he mea mālama i ka paipu kila ʻole.ʻO ia kekahi o nā mea kūʻai nui loa o ka paipu kila seamless carbon ma ka ʻākau o Kina.Ma keʻano he hui o Baotou kila a me Jianlong Steel, nona ka 8000 tons seamless linepipe i loko o ka waihona i kēlā me kēia mahina, no laila hiki iā mākou ke hoʻouna i nā ukana i ka manawa hoʻouna wikiwiki loa.
Nā Huahana Hōʻikeʻike
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Paipu kila LSAW
Nui: 355.6 ~ 1500mm * 8 ~ 80mm Kūlana: API 5L,, ASTM A252, BS EN10219, BS EN10210, etc.Mea: Gr.B, X42,X52,X70,GR.3,S355JOH,S420MH, etc.
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Paipu kila ʻole
Nui: 13.1 ~ 660mm * 2 ~ 100mm Mea: Carbon Steel, Alloy Steel Grade: Gr.B,X42~X70,A179,A192,J55,K55,,P11,P91, etc.
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Paipu kila ERW
Nui: 20 ~ 660mm * 2 ~ 16mm Kūlana: API 5L, ASTM A53, ASTM A252, BS EN10219, BS EN10210, etc.Mea: Gr.B, X42,X52,GR.3,S355JOH, etc.
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Paipu kila SSAW
Nui: 219 ~ 3500mm * 5 ~ 35mm Kūlana: API 5L, ASTM A53, ASTM A252, BS EN10219, BS EN10210, etc.Mea Hana: GR.B,X42,X46...GR.1,GR.2...S275JRH,S355J0H etc.