The Largest

Windows&Doors Factory in Southeast of China

We provide 10 years quality warranty, including frame unfading nor peel-off, hardware and accessories working properly under correct operation. 10 years warranty for German hardware. In case of our quality problem, we will provide replacement by international courier. Immediate delivery of replacement parts with available in stock, and if not stocking, the time should be depending on material ordering time which is normally 10-17 days.

We Are a Professional

R&D Team and Manufacturer

After 26 years of industry accumulation, KIMSUN now has a self-built large-scale modern factory, a senior R&D and design team, professional production technical talents and the most advanced European production technology in the industry. It adopts a full set of Germany’s most advanced CNC production tools to achieve production. Intelligence ensures first-class product quality.
Since its inception, KIMSUN has been adhering to the principle of ‘excellence, pragmatism and innovation’, adhering to the customer-centered business service concept, concentrating on research and development, continuous innovation, and constantly strengthening its own construction. Promote the development trend of ultra low energy consumption building exterior windows in China, allowing more families to experience a healthy, comfortable, green and low-carbon living environment.

26+

Years Of Experience

50+

Experts Team

1000+

Projects Completed

4000+

Square Meters Factory Area

Our Services

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Innovative

Kimsun focuses on the R&D and production of doors and windows, constantly innovating on the basis of tradition, and designing products that better meetcustomer needs.

Scalable

The doors and windows indusiny has always been a difficult industry to enter due to high technology and high costs. Kimsun sincerely invites you to explore the broader business world with us.

Affordable

Kimsun starts from raw materials to control the cost and quality of finished products. Giving the maximum profit to our customers is our purpose of action.

Eco-Friendly

Homes are places that give people warmth and security. All Kimsun products are made of eco-friendly and healthy materials. It is our mission to ensure the safety and happiness of all users.

Ecommerce

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Web Application

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Meet the Experts

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Kim

CEO & Founder

Caroline Ying

CEO & Founder

TESTIMONIALS

Voices of Satisfaction: Hear What Our Clients Have to Say!

They have a knowledgeable staff when itcomes to building luxury homes. Great quality! You won’t regret choosing them to build your home. We have been so pleased!

Patrick L.

Better configuration options to fine tune product types features and cost. Sale was willing to hash through every thing to get it just right: which felt good for the cost of doing it right.

Liyana P.

The KIMSUN Team is a pleasure to work with. They are knowledgeable, professional and very transparent. Follow up and communication were great. Highly recommend!

Josh A.

We are very pleased with the service wereceived from KIMSUN. We had the windows replaced on French doors. The price was reasonable and the technicians who installed the windows -worked professionally and quickly . They were also very personable which makes for a good experience when people are in our home. We certainly recommend this company!

Lyan A.

Quality of the glass, especially soundproofing and sun protection.
Because l have had our previous ones for 25 years! We have been impressed by the degree of soundproofing provided by our windows as well as the beauty of the 8 custom windows we purchased for the west sided our house.

R. Beninati

Latest Articles & Insights

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