Other Oil Field Equipments

Other Oil Field Equipments

高档2k丙烯酸底漆汽车修补漆稀释剂

Other Oil Field Equipments

钣金钢管轧制TIG MIG焊接钢管焊接

Other Oil Field Equipments

高品质定制金属黄铜不锈钢冲压件加工件

Other Oil Field Equipments

API 7K石油钻机工具B型手动钳

Other Oil Field Equipments

中国以外油井用钻机用API钢管钻杆

Other Oil Field Equipments

API 7-2 6-5/8 Reg 环规和塞规带校准证书

Other Oil Field Equipments

无缝/螺旋焊/焊接空心截面Ms Gi圆形碳钢管

Other Oil Field Equipments

具有防锈、耐腐蚀特性的工业无缝不锈钢管供应商

Other Oil Field Equipments

Dxd51d 镀锌 Gi 波纹钢屋顶板制造墙板供应商

Other Oil Field Equipments

用于加热热水的燃气和燃气锅炉 壁挂式锅炉 液化石油气 甲烷气体

Other Oil Field Equipments

高品质 ASTM A335 P9 P10 P11 合金钢无缝管

Other Oil Field Equipments

ASME SA335 ASTM A335 P11 P5 P9 P22 P91 P92 冷拔热轧无缝钢管合金碳钢管

Other Oil Field Equipments

ASTM A335 /A335m ASME SA335 P11 合金钢无缝管

Other Oil Field Equipments

ASTM A423/A423m 无缝电焊低合金钢管

Other Oil Field Equipments

SUS 201 304 316 304L 316L 321 矩形方管抛光 Ba Hl 光亮不锈钢管圆方矩形工业用不锈钢焊管。

Other Oil Field Equipments

ASME SA192/ASTM A192/碳钢无缝管/锅炉管管道钢管

Other Oil Field Equipments

制造商ASTM 304L 304 321 316L 310S 2205 430 409 439 436不锈钢管

Other Oil Field Equipments

厂家直销ASTM A106b API 5L Grb无缝钢管抛光

Other Oil Field Equipments

套管/油管（STC/LC/BTC/EUE/NU）

Other Oil Field Equipments

柔性201 304 316L 321 310S 439 444 2205 3mm 304穿孔30英寸不锈钢管

Other Oil Field Equipments

优质碳钢管Sch40无缝ASTM A106A A106b A53

Other Oil Field Equipments

ASTM AISI 409 410 420 430 430f 436 439 441 444 建筑材料用焊接无缝冷轧不锈钢管

Other Oil Field Equipments

Q195/Q235/Q345螺旋焊碳钢管粉末喷涂燃气管道

Other Oil Field Equipments

石油天然气工业用3PE涂层钢管

Other Oil Field Equipments

API 5L 3PE 3lpe Stm A179/A192 513 防腐涂层螺旋焊碳钢管 SSAW/Sawl API 5L 螺旋焊碳钢管 燃气石油管道

Other Oil Field Equipments

Uns F32800 F33100 F33800 F34800 F36200 球墨铸铁管

Other Oil Field Equipments

煤矿井下可靠耐火抗静电管道

Other Oil Field Equipments

出厂价螺旋/焊接/无缝/黑色/ERW/圆形6mm-20mm厚碳钢管用于脚手架/温室/石油和天然气管道

Other Oil Field Equipments

标准/定制管道法兰垫片 ANSI Class 125/150

Other Oil Field Equipments

国内外优质API 5L石油管道直缝埋弧焊钢管制造商

Other Oil Field Equipments

中国制造250GSM耐高温PARA芳纶防割阻燃服装机织物

Other Oil Field Equipments

优雅的石油DAB钻机Hubbly吸烟水管大烧杯Nargileh吸烟水管浸入人心玻璃瓶

Other Oil Field Equipments

Slgr Mjc064骨架油封14*35*10自润滑坚固耐用耐高温低噪音

Other Oil Field Equipments

优质厂家直销石油钢管ERW钢管

Other Oil Field Equipments

石油天然气行业无人制管生产线

Other Oil Field Equipments

使用焊剂的焊缝具有良好的低温冲击韧性和抗裂性

Other Oil Field Equipments

耐高温绳索张力计

Other Oil Field Equipments

长寿命高隔热/耐高低温农用不滴水不雾塑料大棚膜

Other Oil Field Equipments

2141-3103015 1111-3103015 1111-3104055 Lada Moskvich Niva Uaz Vaz Oka Nova Gaz Kamaz Samara奇瑞吉利长安汽车轮毂轴承及法兰工厂

Other Oil Field Equipments

加油站用铜管卡压接头配件螺纹黄铜管件

Other Oil Field Equipments

井套管管UPVC PVC管价格供应商井套管水管英制和开槽螺纹深UPVC价格塑料

Other Oil Field Equipments

半导体用OEM真空法兰SS304不锈钢Fkf16/25/40/50 Kf盲板法兰

Other Oil Field Equipments

高真空管道部件用 CF 镗孔法兰

Other Oil Field Equipments

ANSI B16.47 API605 锻造法兰 Class 75 Class 150 带颈平焊承插焊法兰

Other Oil Field Equipments

SAE J518碳钢承插焊法兰

Other Oil Field Equipments

带插座家具万向脚轮

Other Oil Field Equipments

中国供应商优质供水PVC法兰

Other Oil Field Equipments

Unisite锻造法兰锻钢法兰定制锻造法兰

Other Oil Field Equipments

用于 Pex-Al-Pex 压缩配件的热销螺纹 SAE 地暖管

Other Oil Field Equipments

BS1387焊接碳钢管黑色圆脚手架螺纹钢管

Other Oil Field Equipments

不同类型、尺寸的钛法兰PL/Wn/So/If/Sw/Th/Bl/Lwn定制Gr2/Gr5/Gr12，品质高，服务好

Other Oil Field Equipments

液压软管管件 SAE 6000 Psi 钢夹法兰

Other Oil Field Equipments

管件热销AS​​ME/ANSI B16.9无缝不锈钢对焊同心异径管件/水管用碳钢管弯头焊接管件

Other Oil Field Equipments

促销价热轧碳女士温和SSAW圆形黑迪300毫米厚4毫米2500毫米直径焊接螺旋钢管/管

Other Oil Field Equipments

热销建筑用HDPE焦油螺旋焊接钢管

Other Oil Field Equipments

中国环氧涂层球墨铸铁法兰管件制造商

Other Oil Field Equipments

SAE标准空气制动尼龙管金属塑料空气软管液压推入式快速接头DOT气动接头

Other Oil Field Equipments

高品质黄铜零件、黄铜加工零件、黄铜加工零件金属三通管件卫浴管件弯头接头异径接头浴室管件

Other Oil Field Equipments

热浸镀锌管镀锌钢空心钢管Gi Shs / Rhs Tube

Other Oil Field Equipments

工厂生产的带有编织 PVC 和不锈钢元件的波纹管软管，有多种尺寸可供选择，以满足管道需求

Other Oil Field Equipments

Csdls水利工程制造加工机械油气输送冷拔无缝钢管珩磨管废轧管钢管

Other Oil Field Equipments

结构钢梁标准尺寸镀锌H型钢每吨价格H铁梁I钢质优价廉

Other Oil Field Equipments

大尺寸 30″ 36″ API 5L Psl2 Gr. B X70 X60 碳钢管 LSAW Dsaw 焊接型管

Other Oil Field Equipments

大量库存热销 KHRD OEM 服务 6418 深沟球轴承 拥有超过 18 年生产经验