Achat Zinc Dross/skimming Old Roofing Zinc - France ( Europe)

Good evening,
Please let me introduce it was created in 1990. We are a non ferrous trading company, specialized in zinc metal and zinc galvanizing residues. Our shareholding is private. The origin of our business is remelting of zinc scraps in North East France since 1945, and scrap collection prior to that date.
Our main business is the sale of zinc primary (SHG, HG) and secondary (remelted) primarily to European hot dip galvanizers, and the purchase of their zinc dross and skimmings/ashes, as well as the purchase of old roofing zinc, zinc kettle, and other zinc and zamak residues from hot dip galvanizers, wire and tube galvanizers, foundries, brass makers, scrap dealers for further resale to industrial users mostly located in Europe and Asia.
We trade around 30,000 metric tons of these various products on a yearly basis, mostly zinc dross and skimmings/ashes.
Please find bellow all the contact information, and please let me know if there is something that I could do for you