Over 20 years of expertise
It is a company that specializes in providing import and export trade services for metal parts.
Refining Catalyst
Mainly used in petroleum processing industry, ascatalyst, propylene additive, desulfurization, denitrification, combustion and other purposes.
MESSAGES
We will contact you within one working day. Please pay attention to your email.
Head Office
Hisense International Center C-505, NO.88 Hongkong Road, Laoshan district, Qingdao City, China