– Solar system – Hybrid system – Development/Design – Installation • Certified Professional Solar Engineer – Sang Jin Sun Order
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– Solar system – Hybrid system – Development/Design – Installation • Certified Professional Solar Engineer – Sang Jin Sun Order
– System Diagnosis – Provide Solution – Provide Seminar • NEA Reference Manual (Prepared by Sang Jin Sun) Order
– System Diagnosis – Provide Solution – Provide Seminar • DOE Consulting Book (Team Leader: Sang Jin Sun) Order
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02-751-5836 (Landline/Fax) +63 2 751 5836 (Globe) +63 947 346 4009 (Smart) |
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grantrading2016@gmail.com |
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www.grantrading.ph |
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Unit 706 Pacific Center Building #33 San Miguel Ave. Ortigas, Pasig City, Philippines |