Welcome to Green Build Plus
Green Build Plus is a leading supplier of windows and doors dedicated to serving the U.S. market. With a focus on energy-saving solutions, competitive pricing, and faster lead times, we are committed to delivering high-quality products for your building projects.
Backed by the parent company of Green Build Plus, Xin Ya Windows and Doors possesses established and reliable manufacturing capabilities:
Annual Production
Factory Area
in Manufacturing
Windows
Experience the perfect blend of superior durability, unmatched energy efficiency, enhanced security, captivating aesthetic appeal, and unparalleled noise reduction.
Elevate your space to new heights with our exceptional window systems.
Doors
Our door systems aren’t just doors—they’re innovative, energy-efficient features that transform and redefine your space. Blending functionality with style, these openable and movable walls open up new possibilities in spatial design. Embrace a future where every opening is a statement of efficiency and aesthetic appeal with our cutting-edge door solutions.
One-Stop Service

① Contact Us
We're here to make your vision a reality! Our experts respond within 24 hours, working with architects, builders, and homeowners to exceed your expectations.

② Order
Decision made? We'll guide you effortlessly through the order process—confirming details, finalizing the price, and setting the delivery date.

③ Deposit
Begin the production process with an initial deposit, enabling us to start fulfilling your order promptly.

④ Production
Our skilled team focuses on every detail, following a strict quality control process to ensure each order is crafted with precision and care.

⑤ Balance Payment
Before shipping, a simple balance payment is requested to ensure a smooth and prompt arrangement for logistics transportation.

⑥ Shipping
Relax! Our reliable logistics network takes care of packaging and shipping. A dedicated representative ensures safe and prompt delivery to your specified destination.