Tannery	Retan ®
	Syntex ®
	Duvaltan ®
	Duvoil ®
	Dyestuffs
	SCRD among the tannery	Beamhouse
		Pickling / Tanning
		Retanning
		Dyeing
		Various
Textile	Introduction
	Natural dyes
	Applications	Introduction
		Covering cards
		Wool dyeing
		Silk dyeing
		Dyeing of artificial and synthetic fibres
		Dyeing of vegetable fibres
		Utilisation of tannins
		Various
Vegetable products	Dyes
	Specialties and wine industry
	vegetable extracts	Tara
		Gambier
		Sumac
		Logwood
Custom sources
Quality commitment
Contact
The E-RD Group