Tianjin,Tianjin,China China
First of all, our company invested RMB**0 million and RMB*0 million
respectively in introducing domestic advanced high frequency
welding square and rectangle pipe production line and straight seam
submerged arc welding pipe production line.
Secondly, the forming method of square and rectangle pipes is ERW,
using high quality rolled plate and the reinspection is not
qualified after slitting or coil automatic forming and welding,
computer control the best amalgamation in temperature at the same
time, the tube inside and outside burr, nondestructive testing
qualified. Our products are widely used in construction steel
structure, large stadium, lifting equipment, shipbuilding and other
fields. Our annual production is **0,**0 tons. Product
specifications range from **0 x **0 to **0 x **0mm, and rectangular
tube specification is up to **0mm, with the thickness of 8.0
~*0.0mm. The material quality is Q**5, Q**5, *0#, L**5. The
standards are GB/T********2 and GB/T********2. The forming way of
straight seam submerged arc welding pipes is JCOE. Our products are
used in urban building structures, bridges, DAMS, onshore and
offshore oil and gas, coal slurry, slurry medium such as transport
and offshore platform, power station and chemical industry. The
annual production is **0,**0 tons, with specifications of
**1mm*1,**0mm, wall thickness of 7mm to *0mm, and length of
***2.8m. The standards are GB/T********8, GB/T***1.*****7, and
API5L.
Thirdly, we have our own patents and utility patents, namely, feed
roller device of a welder, a multiply caliber roundness correction
unit, a submerged arc welding pipe butt joint device, a
high-frequency welder squeeze roller adjusting drive set, a milling
machine automatic pin, a production line of cold-formed steel
shearing butt centering device.
نوع النشاط
Manufacturing
الموقع الإلكتروني
www.liyesteelpipe.en.alibaba.com
سنة التأسيس
2011
عدد موظفي الشركة
51-100
أسواق رئيسية
Asia,Middle East,Oceania,Worldwide
الشركة منتجات / خدمات
steel pipe, round pipe, square pipe, rectangular tube, structure pipe, thick wall pipe
مصنع الموقع
No. 8, Binhe Road, Economic Develop Zone, Ninghe C
حجم المصنع
10000 sqm to 250000 sqm
عدد خطوط الإنتاج
5
إجمالي حجم المشتريات السنوي
2.5 - 10 Million USD
عدد من R & D الموظفين
N/A
مراقبة الجودة
In House
شهادة
ISO 9001:2008
عقد تصنيع
OEM Service Offered ,Buyer Label Offered
رأس مال مسجل
10 - 25 Million USD
نوع الملكية
Corporation Limited Liability Company
الممثل القانوني / رئيس مجلس الإدارة
Xiushan Zhang
نسبة الصادرات
N/A
إجمالي حجم المبيعات السنوي
N/A
رقم من موظفي مراقبة الجودة
6 - 10 people
الشخص الذي يمكن الاتصال به
Jack
الشركة
Tianjin Liye Territory Of Cold Formed Steel Co Ltd
عنوان
Tianjin, Tianjin, China
الشخص الذي يمكن الاتصال به Jack
عنوان Tianjin, Tianjin, China