Guangzhou CaiMing Tent Manufacturing Co., Ltd. is The first set of design, production, processing and sales as one of the major suppliers.Aluminium-PVC clear span structure tent manufacturer and ren…
Ceramic buttons are made of natural material without any negative effects to human. Because of the relation between people and nature ceramic button have more special meanings: environmental protectio…
About us---Kunshan Yishida Mould Machinery Co.,Ltd
1.we are a professional designed&manufacturer of electric wire head mould.
2.we have established in 1998 and has almost 20years expe…
Fluid with seamless steel tube transmission (GB/T8163-2008) is used for conveying water, oil, gas and other fluid general seamless steel tube.
化学成分,机械性能
GB/T8163-2008
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Size: 219-3620 - mm wall thickness: 4-30 mmMaterial: X42 X46 X52 X56 X60 X80 X100Standards: API 5 l Application: external anticorrosive processing or black paint, often used in oil, natura…
Size: 219-3620 - mm wall thickness: 4-30 mmMaterial: Q235 Q345 L245Standard: SY/T5037-2000 Application: made of double-side automatic submerged arc welding is used for water, gas, air and …
Double-sided submerged arc welding pipe application:Double sided spiral submerged arc welding pipe is mainly used in water engineering, petrochemical industry, chemical industry, power industry, agr…
Spiral pipe commonly used standards for: SY/T5037-2000 (solid, also known as the common fluid conveying pipe with spiral seam submerged arc welding steel pipe), GB/T9711.1-1997 (national standard, a…
Size: 219-3620 - mm wall thickness: 5-30 mmMaterial: L245 - X70Standard: GB9711Application: external anticorrosive processing or black paint, often used in oil, natural gas transportation pipeline ste…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea