Certifications & Honors

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.

GWDL Luoyang Company has been awarded the municipal-level civilized and honest enterprise, demonstrating comprehensive strength in law-abiding operation, quality integrity, and social responsibility, and enjoying multiple policy incentives

GWDL has been awarded the national high-tech enterprise certification, demonstrating outstanding capabilities in core technology R&D and innovation achievement transformation in the industrial kiln field, and enjoying multiple policy supports.

Our company has been awarded the Advanced Technology Enterprise Certification by the government, demonstrating outstanding capabilities in core technological breakthroughs and industrial application within the industry, and enjoying multiple policy supports.

Our company holds the A-level Tax Credit Certificate issued by the State Taxation Administration, indicating that the enterprise's fiscal and tax management is fully compliant, enjoying tax green channels and multiple policy preferences.

It is an essential document for products to enter the EU and related regional markets. Complying with multiple EU directives such as the Machinery Directive, it serves as a strong proof that the products meet European safety standards.

Provide complete test reports for mullite refractory materials dedicated to pusher plates and saggars, covering high-temperature strength, thermal shock stability, and chemical composition analysis, ensuring safe operation of industrial kilns in high-temperature environments.