HAN WEI INTERNATIONAL TRADE CO.,LIMITED
Established in 1980, DONGRUN is a professional manufacturer and
exporter of many styles of high-grade and top quality ceramic fiber
products, fiber glass products, asbestos products, gland packing,
PTFE products, and sealing gasket & sheet.
Our partners cover
all fields including the petrochemicals, oil refining, electric
force, metallurgy, manufacturing and marine project, etc.
Our products has won the
leading position in domestic market. And our products have also
been exporting to Europe, South America, Africa, Middle of East and
More than Fifty Countries and regions.