About WANJIA Hiseng
A Foshan factory building European tilt and turn windows for North American projects.
Who We Are
WANJIA Hiseng is a window and door manufacturer based in Foshan, China. We focus on European tilt and turn windows, producing aluminum, aluminum-clad wood, and thermal break aluminum series for residential and commercial projects. Our factory covers 322,917 sq.ft, with a showroom spanning 114,966 sq.ft. More than 500+ employees handle design, production, quality control, and export logistics.
We are a subsidiary of Foshan WANJIA Window and Door Co., Ltd, incorporated in 2012. Our products reach builders, dealers, architects, and homeowners in over 80+ countries, with a strong presence in North America. You can learn more about our parent company at WANJIA Hiseng aluminum-clad wood windows.
Our production lines include advanced CNC machining centers, smart spraying tools, and automated assembly lines. We support OEM and ODM orders, bulk shipments, and dealer programs with training courses. Every inquiry receives a quote within 3 hours on average after we receive project details.
Inside Our Factory
Why Builders and Dealers Work With Us
We combine European hardware standards with reliable export manufacturing.
Certified Performance
Our tilt and turn windows carry ENERGY STAR, NFRC, and CSA certifications. We also hold ISO 14001 and ISO 45001 for environmental and safety management.
European Hardware
We use ROTO, SIEGENIA, and CMECH multi-point locking systems. These German brands provide the familiar tilt and turn operation North American clients expect.
Thermal Break Options
Aluminum series like the 91 and K80 achieve Uw 1.4 W/m²K with triple glazing. Aluminum-clad wood windows combine solid wood interiors with durable aluminum exteriors.
Export Logistics
We ship worldwide with wooden box and frame packing. Tracking numbers are sent after shipment, and installation videos plus remote guidance are provided.
From Inquiry to Delivery
A straightforward process for custom tilt and turn window orders.
- 01Send Project Details
Share your dimensions, drawings, and performance requirements. Our sales team reviews your specifications and prepares a quotation.
- 02Receive Your Quote
You get a detailed quote within 3 hours on average. We confirm materials, hardware, glass options, and pricing before you commit.
- 03Production and Quality Control
After order confirmation, we manufacture your windows. Lead time is usually 25-30 business days, depending on design and order volume.
- 04Shipping and Installation Support
We pack in wooden boxes and ship to your port. You receive tracking information, installation videos, and remote assistance until the project is complete.
Get a Quote for Your Project
Send your window specifications and receive a quote within 3 hours.