About Us

Henan Supioneer Metal Materials Co., Ltd (SDJS) is the only steel supplier in China who
provides the most comprehensive types of steel. Our steel plate products include black
steel plates, stainless steel plates, galvanized steel plates, checkered steel plates,
steel coils and so on. Among all steel plate products of our company, extra wide and thick
steel plates, CrMo steel plates, low temperature pressure vessel steel plates, and high
strength steel plates are the four featured products. Supioneer Metal Materials Co., Ltd
has established longterm strategic cooperative relationships with the producers of the
products mentioned above. Powerful product sources and marketing capacity enable us to take
the leading place in domestic steel trade. Now the company has shifted its focus to the
exportation of steel materials, and our aim is to become the largest and strongest steel
materials supplier in China’s international trade.

We can provide ExtraWide and Extrathick Steel Plate with max thickness of 700mm, max piece
weight of 50t, which makes us the only supplier of China who can provide steel plate of
such specification. Anti Hydrogen CrMo Steel Plate with max thickness of 198mm and max
piece weight of 38t is also available. Our Low Temperature Pressure Vessel Steel Plate is
weldable under the temperature condition of -196℃. Representative steel grades of low
temperature vessel steel plate are 9Ni (SA553),08NiDR (SA203E), all with better properties
compared to international quality standards. We can also provide High Strength Steel Plate
with excellent quality.

The company embraces all kinds of steel plate material products. Product standard grades
cover main international standards for steel materials, such as ASTM, ASME, API, JIS, DIN,
BS, etc., and these products are sold across over 100 countries and areas in Middle east,
Southeast Asia, Africa, South America, etc. We now have four large scale warehouses for
abundant product supply: one is located in Shanghai and has a stock inventory of about 7,
000 tons; the warehouse in Qingdao has a stock inventory of about 6, 500 tons; and each
warehouse in Tianjin and Zhengzhou has about 3, 000 tons of stock inventory. Based on the
sound foundation of steel resources, Supioneer Metal Materials Co., Ltd also adopts the
“one stop” service, allowing customers to enjoy the lowest cost for steel cutting, welding,
drilling, galvanizing, and the best quality service at the same time.