A Method for Preparing a Nano-TiO₂ Composite Fluorescent Brightener

Processing equipment for a fluorescent brightener

A fluorescent brightening composition, method for preparing the same, and application thereof

High-Tech Enterprise Certificate

National Standard Drafting Unit

Innovative Small and Medium Enterprise Certificate

Science And Technology Small And Medium-Sized Enterprise Certificate

A processing apparatus for fluorescent whitening agents used in PVC and plant fibres

A wastewater treatment device for fluorescent brighteners used in pvc plastics

An automated processing system for environmentally friendly colour masterbatch

A processing apparatus for water-soluble anti-yellowing fluorescent whitening agents

A testing device for fluorescent brighteners in plastics