ECO-SYSTEM TECHNOLOGIES, INC.

Design, engineering and construction of sewage treatment plants

Unit 15 Starmall Commercial Complex, EDSA cor. Shaw Blvd. Mandaluyong City, NCR - Second District

Tel : 723-1441 to 43

Fax : 725-5940

AMS Environmental Management Corp.

Water Treatment Plant Operation & Maintenance

Phase 1-C Annex Block 1 Lot 55-56 San Lorenzo South Subd Dita CITY OF SANTA ROSA LAGUNA

Tel : 02 519 4873

Fax : 02 519 4864

ERA INTEGRATED CORPORATION

Industrial Services and Equipment

No. 3 Estanislao St., Lakeview Homes I Putatan, Muntinlupa City Metro Manila

Tel : 632-8428347

Fax : 632-8428374

LINSTAR MECHANICAL SYSTEMS INC.

Mechanical Constractor,Maintenance

Linstar Building #434 Sta. Catalina St., Holy Spirit, Quezon City Metro Manila

Tel : +632 9314750

Fax : +632 9515668

CERB TRADING AND ENGINEERING SERVICES

Electro-Mechanical Services

Unit-G Oak Apartment Atdramam Subd. Catleya St. Brgy Real Calamba City Laguna

Tel : (049) 502-3520

MALABANAN SIPHONING SERVICES BULACAN SIPSIP POZO NEGRO

Services

Manila Road Poblacion Guiguinto Bulacan Poblacion Guiguinto BULACAN

Tel : 09261688884

ML MALABANAN SIPHONING & PLUMBING SERVICES

Plumbing

Sgt De Leon Santolan Pasig METRO MANILA

Tel : (02)5134422

Dependable Plumbing & Siphoning Services

Plumbing & Siphoning Services

22 Gen. Lizardo St.. Dioquino Zobel Project 4 Quezon City Metro Manila

Tel : +632-709-27-84

Fax : +632-4375146

AII Systems, Inc.

Wholesale/Distributor

Unit 205 Pacific Center Building 33 San Miguel Avenue Ortigas Center, Pasig City Metro Manila

Tel : +63(2)(584-3977); +63(2)(584-7190); +63(2)(806-9573)

Fax : +63(2)(584-7190)

AII SYSTEMS, INC.

Wholesale - Water Pumps, Water Treatment Chemicals, Pipes

Unit 625 Bsa Twin Tower Wack-wack Greenhills Mandaluyong METRO MANILA

Tel : 029410314

Fax : 029410314