API 5L L450/ L485 ERW welded steel pipes with DN400* Sch40~Sch160

Company Info
Cangzhou Ruisheng pipe manufacturing Co., Ltd. is located in China's largest pipeline manufacturing base - Cangzhou Yanshan County Xuannan Industrial Zone. The Beijing-Shanghai railway, Beijing-Shanghai high-speed, Shihuang high-speed, high-speed ferry sandstones, 104, 307, 205 national road go through our territory. Advantageous geographical location makes the transportation extremely convenient.The company equipped with professional senior technicians, technicians, production and product insp...
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Company Profile

• Year Company Registered: 2002-03-15
• Annual Sales Amount: US$5 – 10 Million
• Total No. of Staff: 101 – 500 People
• No. of R&D Staff: 21 – 30 People
• No. of Engineers: 5 – 10 People
• Export Ratio: 61% – 70%
• OEM Services Provided: NO
• Payment Terms: T/T, L/C
• Business Type: Manufacturer, Distributor/Wholesaler
• Quality Certificate:
  ISO9001:2000, ASTM, EN14619
• Main Export Markets:
  North America, Western Europe, Eastern Europe, South America, Southeast Asia, Eastern Asia, Mid East, Oceania, Africa
• Competitive Advantage: Quality approval ;country of origin ;price ;distributorships offered ;international approval ;small order accepted ;experienced staff; prompt delivery.

• Technique: Seamless 
• Brand Name: Ruisheng 
• Specification: 2~36 inches 
• Grade: carbon steel A106,A105,A53 
• Outer Diameter: DN50~DN900 
• Thickness: Sch5~Sch160,XXS 
• Length: 2~16m 
• Usage: building construction or transportation 
• Shape type: Round 
• Surface treatment: anti-corrion treatment 
• Brand: Ruisheng 
• Place of origion: China 
• Model No.: 2~36''*Sch40~Sch160. 
• Place of Origin: Hebei  
• Min.Order: 20 Ton
• Means of Transport: Ocean, Land

• Production Capacity: 500000
• Packing:In bundle or customized
• Delivery Date: 10~30 days after the signing contract