1 Air Quality Sampling (DENR-EMB Accreditation) 2 Assembly & Fabrication of Special Design Speed Gears, Reducers, Instrument Panels, Industrial & Commercial, Enclosures, Boxes, Industrial Machinery Parts, Electrical & Mechanical Accessories 3 Calibration & Repairs 4 Design & Fabrication of Printed Circuit Board 5 Design & Assembly of Special Electronic, Electrical Circuit, & Gadget Equipment 6 Design & Assembly of Special Machines, Tools, & Equipment 7 Water Sampling Analysis 8 Others-