LWG-SİLVER
Leather Working Group Audit is an assessment of the environmental compliance and performance capabilities of leather manufacturers, against the Leather Working Group environmental auditing standard. LWG is aimed to use environmentally friendly and cost-effective energy..Our tannery has been successfully audited against LWG standards with a Silver Rating.

HALAL CERTIFICATE

Alderi with years of know-how , is the traceable leather supplier of gelatine and collagen Halal certificated , being a key part of chain supply for food and pharmacy sectors.