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Shanghai ShuangLi Steel
Industry Co., Ltd.was established in 1989 and has an production
area of 161,000 square meters.the company owns two factories,which
are located in China's Shanghai and Zhejiang province respectively.
We are the professional manufacturer of the pressure piping
products and have been recommended by China National Petroleum
Corporation (CNPC) as the main supplier for the big and
medium project. Our main products are seamless or welded
stainless steel pipes,and stainless steel or carbon steel
butt-weld pipe fittings(such ad elbow, reducer, tee,bend
pipe, stub end, pipe cap and flange).
We offer ASME/ANSI,JIS and DIN standard products for overseas
market and offer GB12459-90,GB/T13401 and manufacture pursuant
to customer's demand, drowings or other standard.our products
are wildly used in the industries such as petrochemical
industry,electric power industry,smelting and papermaking
industry etc. and have a high reputation in both domestic
and overseas market.
We have been always paying high attention to the quality
control management and got the ISO9001-2000 certificate,
PED97/23/EC certificate and AD 2000-Merkblatt W 0 certificate
issued by TUV and also the Special Equipment Manufacturing
Licence by China National Quanlity Inspection Bureau.
We will strengthen the cooperation and communication with
domestic and overseas enterprises to create better quality
products to both domestic and overseas clients. |
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