南非采购需求：工业级碳酸钾，化学品供应商，碳酸钾制造商，工业化学品，散装碳酸钾，工业级化学品

We are a global procurement firm, Trident, with locations in the USA, Mauritius, and South Africa. We're currently seeking a reliable supplier for Industrial Grade Potassium Carbonate for water treatment applications. Ideally, we'd like to establish a long-term partnership with shipments around 300MT each time, totaling approximately 1500MT annually. If you're able to meet our needs, please reply via email, and I can share our specific requirements for the product. Looking forward to your prompt response on this opportunity!