• +86-13526935931
  • gwdlthermo@gwdl.com

Certifications & Honors

We hold ISO9001, ISO14001, ISO45001, CE, WPS/WPQ certifications, 29 patents, 21 trademarks, 27 software copyrights, and 7 qualifications. As a National High-Tech Enterprise and China Heat Treatment Association council member, our expertise is trusted by NASA-certified clients, proving our R\&D strength, safety, and long-term value.

GWDL has obtained the software copyright of the frit furnace operation system, enabling full-process intelligent management of melting process optimization, intelligent defect detection, and precise energy consumption control.

GWDL has obtained the software copyright of the rotary kiln control and analysis system, enabling full-dimensional intelligent management of equipment operation digital twins, energy efficiency optimization, and predictive maintenance.

GWDL has obtained the software copyright of the tube furnace automation control system, realizing an integrated intelligent solution for precise temperature control, automatic process optimization and remote operation and maintenance.

GWDL has obtained the software copyright of the electric kiln exhaust gas analysis system, realizing real-time monitoring and intelligent analysis of exhaust gas components, helping enterprises with energy conservation, emission reduction and intelligent upgrading.

GWDL was elected as the Vice-President Unit of Luoyang Shandong Chamber of Commerce, demonstrating the enterprise's leading role in regional economic cooperation and chamber construction, and enjoying the advantage of cross-industry business resource integration.

GWDL has been awarded the municipal-level Excellent Private Enterprise Certification, demonstrating outstanding performance in economic benefits, innovation capability, employment contribution, etc.

GWDL's Enterprise R&D Center has obtained municipal official recognition, demonstrating platform strength in independent R&D of thermal technology and transformation of innovation achievements, and enjoying multiple policy supports.

As an initiating unit of Luoyang Special Equipment Manufacturing Industry Intellectual Property Alliance, GWDL promotes the construction of industry intellectual property collaborative innovation and patent protection systems.

Phone:+86-13526935931
Email:gwdlthermo@gwdl.com