Water quality

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paranaque city, MNL

63-2-567-2852/63-2-822-1669/ 09084491311

… well construction c. Pump installation d. piping and tank installation e. well performance studies f. water quality analysis 3.WELLMAINTENANCE a. Annual Maintence plans b. well cleaning /sterilization c.…

Zectra Enterprise

Quezon City

(63 2) 911 4708

Zectra Enterprise :: A Water and Wastewater Treatment Provider

Ginza Marketing

Manila, MNL

(0632)714 7438,716 3065,714 1564

Water Quality Assn. (phils.)

QUEZON CITY, MNL

29944354

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