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The company’s Product Testing Center consists of a comprehensive laboratory, mechanical laboratory, environmental laboratory, chemical laboratory, ...

n modern cleanroom construction, the choice of panel surface material directly impacts contamination control, durability, and long-term operational...

Duowei sincerely invites you to attend the 139th Canton Fair booth number:12.1 J32-33,K13-14 and 13.1B37-38 43 years history,Founded in 1983. Duowe...

The Fastest Wall Sandwich Panel Installation Equipments For Rapid Industrial Construction In today's construction industry, sandwich panels have be...

When selecting sandwich panels for industrial buildings, cold storage, poultry farms, or coastal projects, many people focus mainly on the panel th...

Our factory & quir Our factory & quipment Lorem ipsum dolor sit, amet consectetur adipisicing elit. precision parts processing line precisi...

Prepainted Steel Sheets: Durable Solutions for Modern Building Envelopes

Duowei Exhibition Invitation Duowei Union Group will participate in the exhibition held in Riyadh, Saudi Arabia from January 18th to 22nd, 2026. We...

For most standard projects, the delivery time for sandwich panels is 35–45 days after receiving the deposit and final drawing approval. This timel...

Success Case Sharing - Houston Nursing Home Material: Steel structure , galvanized floor deck . Quantity: 500 tons of steel structure, 4,000 square...

DUOWEI TDM steel truss deck wins IENA Award Recently, the 77th Nuremberg International Invention Exhibition (iENA) was held in Nuremberg, Germany. ...

Recently, the 77th International Exhibition of Inventions, Nuremberg (iENA) was held in Nuremberg, Germany. Duowei won the Nuremberg Invention Awar...