ERCS Pvt. Ltd. offers end-to-end solutions for obtaining BIS certifications, including ISI Mark, which is required for certain product categories before they can be marketed in India. Their services encompass organizing documentation, guiding the application process, and providing support during audits to simplify compliance for their clients. They also provide consultancy for other certifications like BIS CRS, WPC Certification, BEE, EPR, and FSSAI, catering to both domestic and foreign manufacturers.