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Ostrea Mineral Laboratories, Inc.
Contact :
02-88899058 and 09178702240

apbasco@ostrealabs.com.ph

Brgy. Road, Barrio Mamplasan, Biñan City, Laguna
  • CONSTITUENTS OF THE ENVIRONMENT
    • GASES AND AEROSOLS
      • ORES AND MINERALS
        • PAINTS AND RELATED SURFACE COATINGS
          • SOILS
            • WATERS
              • WORKPLACE ENVIRONMENTS AND HAZARDS
                PAG-ASA STEEL WORKS, INC. QUALITY ASSURANCE LABORATORY
                Contact :
                (632) 737-6300 loc 2601

                egay.marquez@pagasasteel.com

                Site 1: 408 Amang Rodriguez Ave., Barrio Manggahan, Pasig City
                Site 2: 184 Alfonso Sandoval Ave., Pinagbuhatan, Pasig City
                • METALS AND ALLOYS
                  Pesticide Analytical Laboratory Section Plant Product Safety Services Division Bureau of Plant Indus
                  Contact :
                  (02)8426-3366 / 09434509461

                  lsdnpal2010@gmail.com / renelyn.sadural@gmail.com

                  Visayas Avenue, Diliman, Quezon City
                  • CONSTITUENTS OF THE ENVIRONMENT
                    • FOODS
                      PETER PAUL PHILIPPINE CORPORATION CHEMISTRY LABORATORY
                      Contact :
                      (042) 585-4307

                      analyn.gavino@peterpaul.com.ph

                      Cabuñag St., Brgy. Pahinga Norte, Candelaria, Quezon
                      • BEVERAGES
                        • FOODS
                          Peter Paul Philippine Corporation Chemistry Laboratory
                          Contact :
                          09500946928;09171403420

                          cwcuhtqamgr.sorsogon@peter; qamanager.spaul.com.ph

                          Diversion Road, Cabid-An, Sorsogon City
                          • BEVERAGES
                            • FOODS
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                              OFFICE HOURS
                              Monday - Friday
                              8:00 am - 5:00 pm
                              (except holidays)

                              Trunkline: (632) 7751.0384 | (632) 7791.3100

                              CUSTOMER CONTACT CENTER
                              Monday - Sunday/span>
                              8:00 am - 5:00 pm
                              (except holidays)

                              Telephone: 1-DTI (384)

                              Mobile: 0917.834.3330

                              Email: ask@dti.gov.ph

                              MAIN OFFICE ADDRESS
                              Trade & Industry Building
                              361 Sen. Gil J. Puyat Ave.,
                              1200 Makati City, Philippines

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