Certifications & Honors

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.

GWDL rotary electric kilns have obtained EU CE certification,They ensure full compliance in high-temperature rotary structure safety, electrical protection, and electromagnetic performance, supporting global market access in new materials, chemical engineering, and scientific research fields.

GWDL has obtained ISO45001:2018 Occupational Health and Safety Management System certification, ensuring workplace safety, preventing work-related injuries and diseases, fulfilling compliance obligations, and providing health protection for employees.