About Us
Technical & After-Sales Service
Support across the full product lifecycle — before, during and after the order.
Before Order
Process consultation, material selection, preliminary technical assessment, product specification discussion, sample testing.
During Production
Production status communication, product inspection, packaging, documentation.
Installation
Catalyst installation guidance, module installation, SCR commissioning guidance.
Operation
Sampling, performance testing, technical follow-up, replacement evaluation.
End of Life
Used catalyst recycling guidance, disposal consultation, replacement planning.
After-Sales
24-hour response for after-sales inquiries, regular follow-up.
Information we ask for at inquiry stage
A complete brief shortens the selection cycle. For catalyst and adsorbent projects, the key inputs are:
| Gas stream | flow rate, temperature, humidity, dust loading, O₂ and SO₂ content. |
| Pollutants | species and concentration range — including peaks, not just averages. |
| Performance target | required removal efficiency, outlet limit or recovery objective. |
| Application context | industry, equipment type, available space and layout constraints. |
Selection logic by application: gas purification, NOx reduction, CO removal — or browse the industry guides.
Documentation we provide
| Product specifications | defined property ranges with the data type marked (specification, typical or test result). |
| Test data | laboratory and application test results with conditions — see testing capabilities. |
| Quality records | batch traceability and inspection records — see QA / QC procedures. |
| Installation & operation | installation guidance, commissioning support and operating parameter recommendations. |