Who Are We? P H O N P A
PHONPA Doors & Windows, the official door and window partner of the Asian Olympic
Council, was established in 2007 as a professional enterprise integrating research and
development, design, production, and sales of high-end custom energy-saving intelligent
windows and doors, curtain walls, and comprehensive system solutions. It is actively
involved in formulating industry standards for system windows in China. Specializing in
mid-to-high-end architectural windows and doors including system windows, sunrooms,
indoor and outdoor shading systems; its business spans the entire industrial chain
encompassing design, R&D, manufacturing, sales, and installation. By leveraging
expertise from materials science to structural engineering to aerodynamics to acoustics;
the company's window and door products exhibit outstanding sound insulation properties
along with superior heat insulation performance while achieving leading levels of water
tightness, air tightness,and wind resistance within the industry.

Who Are We? E N E R O C
Eneroc New Energy Co.,Ltd is a global leader in lithium battery solution for
off-road vehicles.we specialize in R&D, manufacturing and sales of motive
batteries,BMS, chargers for off-roadvehicles, including forklift, golf cart, aerial
work platform, construction machinery etc.We arecommitted to pushing forward the
progress of energy revolution and to empowering everyoff-road vehicle with advanced.

Who Are We? E N E R O C
Eneroc New Energy Co.,Ltd is a global leader in lithium battery solution for
off-road vehicles.we specialize in R&D, manufacturing and sales of motive
batteries,BMS, chargers for off-roadvehicles, including forklift, golf cart, aerial
work platform, construction machinery etc.We arecommitted to pushing forward the
progress of energy revolution and to empowering everyoff-road vehicle with advanced.

Who Are We? E N E R O C
Eneroc New Energy Co.,Ltd is a global leader in lithium battery solution for
off-road vehicles.we specialize in R&D, manufacturing and sales of motive
batteries,BMS, chargers for off-roadvehicles, including forklift, golf cart, aerial
work platform, construction machinery etc.We arecommitted to pushing forward the
progress of energy revolution and to empowering everyoff-road vehicle with advanced.

Who Are We? E N E R O C
Eneroc New Energy Co.,Ltd is a global leader in lithium battery solution for
off-road vehicles.we specialize in R&D, manufacturing and sales of motive
batteries,BMS, chargers for off-roadvehicles, including forklift, golf cart, aerial
work platform, construction machinery etc.We arecommitted to pushing forward the
progress of energy revolution and to empowering everyoff-road vehicle with advanced.


Research and Development Advantages: Addressing Technical
Challenges and Implementing Ongoing Upgrades.
PHONPA Doors & Windows is dedicated to establishing a comprehensive R&D system,
including the establishment of a noise research institute, a green low-carbon research
institute, a product testing and experimental center, and other technical platforms. The
focus is on product research and process testing in order to provide technical reserves for
products planned for launch in the next 3-5 years or even longer.

Manufacturing Advantage: Superior Efficiency and Exceptional
Quality.
The PHONPA GROUP operates two production bases: South China Base No. 1, South China
Base No. 2, spanning a total area of 81.78 acres. These
production facilities are equipped with state-of-the-art intelligent automated production
lines, advanced three-dimensional warehouses, and cutting-edge digital and intelligent
technologies that optimize the entire process of window and door production – from user
requirements to research and development design, manufacturing and delivery, logistics
distribution, all the way through to after-sales service. This comprehensive approach allows
the company to oversee the complete life cycle of its products while enhancing product
precision, material efficiency, and first-time installation success rate. The strategic
positioning of these three production bases enables seamless collaboration to shorten
delivery cycles effectively while ensuring high-quality product delivery.

Service Advantages: Enhanced Efficiency and Greater
Professionalism
As an industry pioneer, PHONA Doors&Windows has introduced both its 'Five-Star
Installation Standards' and 'PHONPA+ Service', offering dual-standard services aimed at
ensuring consumer safety within their homes. The Five-Star Installation Standards by PHONPA
systematically integrate standardization across five key areas including safety measures,
tool usage, accessory selection, operational procedures, and protective measures. This
enhancement elevates our installation service system through a meticulous 15-step process
while setting an industry benchmark for installations. Additionally, our PHONPA+ Service
delivers consumers a seamless after-sales experience via a standardized 14-step process that
organizes service actions into specific scenarios.