Huawei a globally trusted, reliable, and best in class smart energy brand, setting new benchmarks in solar innovation. As an Authorized Huawei Value Added Partner (VAP), Diwan International (Pvt.) Ltd. Lahore Office Webinar: Discover the LUNA2000 215 Series Green Power Awards & Certifications Sol4r Energy Huawei Digital Power Team Visits Diwan International HQ Karachi Diwan International had the privilege of hosting Mr. Kavin, Managing Director of Huawei Digital Power Pakistan, and his delegation at our Karachi Head Huawei a globally trusted, reliable, and best in class smart energy brand, setting new benchmarks in solar innovation. As an Authorized Huawei Value Added Partner (VAP), Diwan International (Pvt.) Ltd. Lahore Office