Handling for : 1. Test of Incoming material & New sample for trial2. Laboratory trial scale include Formulation & Simulation before Plant implementation3. Plant trial monitoring, result review & evaluation 4. New Product Development 5. Document control & management

Handling for: 1. Laboratory trial for Vendor samples qualification & New product development before implemented in mill process. 2. Mill trial (based on passed lab trial) monitoring, result review & evaluation.3. Laboratory trial (Jar test scale) & Mill trial monitoring for Wastewater treatment & Process water treatment.4. Troubleshooting includes Identification anomaly found in process & final product, simulation of defect occurance, & problem solving.5. Lab trial & Mill trial Report (Material dosage, Variable trial, Cost analysis, Advantage & Disadvantage, Comparison Analysis, Final Resume, Recommendation & Further action to do). Signing & Document filing 6. Measurement equipment calibration 7. Support Quality Control & Assurance for Customer complaint investigation & Special parameter testing.