Certificate - Welcome to visit Taian Wantong's modern geosynthetic material factory.

Certifications

All Vantone brand products have passed ISO9001, ISO14001, Soncap, SASO and BV certification, and have passed the tests of SGS and Intertek.
CE1

CE

business-license2

Business License

ISO9001-3

ISO9001

Foreign-trade-record-registration-form4

Foreign Trade Record

SGS5

SGS

TUV6

TUV

Credit-code-certificate7

Credit Code Certificate

Customs-registration-certificate8

Customs Registration Certificate

Opening-permit9

Opening Permit

Made-in-China10

Made In China