RoHS certified manufacturers in West Bengal

3 manufacturers in West Bengal whose own website shows a RoHS certificate (restriction of hazardous substances), as of September 2026.

PRABHU POLY COLOR LIMITED
Howrah·ROHS · seen on the company's site 21 Sept 2026
Source page
AKROSS SYNTHETICS PVT LTD
Kolkata·RoHS · seen on the company's site 23 Sept 2026
Source page
SHREE MADHAV AGENCIES PRIVATE LIMITED
Howrah·RoHS · seen on the company's site 17 Sept 2026
Source page

Other certificates on record in West Bengal

ISO 9001 128 ISO 14001 37 ISO 45001 20 ISO 22000 7 BIS (ISI mark) 44 GMP 14 WHO-GMP 5 IATF 16949 5 FSSAI 14 HACCP 8 OEKO-TEX 6 GOTS 5