
About Us
At J&M Window Door Inc., we are dedicated to providing high-quality window and door solutions tailored to meet the diverse needs of our clients. Founded in 2024 in Philadelphia by industry expert ChenYikuai, our company has quickly established itself as a leader in the field, specializing in durable products such as aluminum awning sheets and secure basement doors.
Our commitment to innovation is evident in our unique offerings, including powerful central motors designed for the seamless operation of rolling steel gates. These products not only enhance the functionality of your home or business but also ensure a high level of security. In fact, our advanced motor systems have been shown to improve operational efficiency by up to 30% compared to traditional mechanisms.
We understand that the integrity of your property is paramount, which is why we prioritize reliability in every product we offer. Our team of experts is continuously researching and developing new solutions to meet the evolving demands of the market. With a focus on quality and customer satisfaction, we strive to deliver products that not only meet but exceed industry standards.
As we continue to grow, our mission remains clear: to provide our customers with innovative, reliable, and secure window and door solutions that enhance their properties. We invite you to explore our range of products and experience the J&M Window Door Inc. difference.

Experience
We understand that the integrity of your property is paramount, which is why we prioritize reliability in every product we offer.
With a focus on quality and customer satisfaction, we strive to deliver products that not only meet but exceed industry standards.

Custom-made
J&M offers the flexibility of custom-made orders so you can get products that best fit your needs.
Our team of experts is continuously researching and developing new solutions to meet the evolving demands of the market.

Stock
J&M stocks a wide variety of architectural metals and hardware, so you don’t have to wait to get started on your project.
Explore our extensive selection of architectural metals and hardware to find everything you need for your project.