Proizvajalec pipe VIGA 
Certifikati
- 05/29/2020 Congratulation for VIGA passed BSCI again!
- 05/13/2020 CUPC Faucet Manufacturer- The Mark You Can Trust
- 05/22/2018 BSCI Certificatie
- 03/30/2018 cUPC Certificate
- 12/03/2017 High-Tech Enterprises Certification
- 06/03/2017 ISO Certificate
- 02/22/2016 CE Certificate
- 12/25/2015 9711 Utility Model Patent-2015
- 11/03/2013 5911 Basin Faucet Design Patent Certificate-2013
- 08/03/2013 5611 Basin Faucet Design Patent Certificate-2013
- 11/03/2012 3411 Basin Faucet Design Patent Certificate-2012
- 07/03/2010 Trapezoidal Faucet Design Patent Certificate-2009