- Pessoa De Contato: Ms. Song
- Ver detalhes de contato
Clareador Fluorescente Ksn Ci368 Low Price - fabricante, fábrica, fornecedor da China
How to Choose Optical Brightener
General Guide Here we could use optical brightener classification as a general guide which we could know if we choosing the right type of optical brightener for our application optical brightener for...
AC blowing agent: long way to be strong
China is the world's largest producer and supplier of AC (Azodicarbonamide) foaming agent, with an annual production capacity of 150,000 tons, accounting for approximately 50% of the world's total...