India importer company: Sulphur import

I am reaching out to inquire about the availability and pricing of sulphur for our business requirements.
We are looking for a reliable supplier and would appreciate details on the following:
1. Product specifications (purity, grade, packaging, etc.)
2. Pricing (bulk purchase rates)
3. Minimum Order Quantity (MOQ) - Our requirement is a minimum 30k metric tonnes/month
4. Payment terms and delivery timeline
5. Any applicable certifications or quality standards
Please share a quotation in USD along with relevant product details at your earliest convenience.