... . 3. Best quality , fast shipment 1. Sichuan Jinguang Group is one of the top ten SHMP manufacturers in China.2. Annual productivity ... is 60,000 tons per year.3. Sodium Tripolyphosphate ( SHMP) ... a cool, dry and well ventilated place.5. It is used in industries of oil fields, paper production, textile, dyeing , petroleum, chemistry ...