A casement window is a type of window that is hinged on one side and opens inward or outward, typically operated by hinge mechanism. It provides excellent ventilation and allows for unobstructed views when fully openedContact us to learn more >>>

A casement window is a type of window that is hinged on one side and opens inward or outward, typically operated by hinge mechanism. It provides excellent ventilation and allows for unobstructed views when fully openedContact us to learn more >>>

Color cards also provide information on the type of coating or finish to be applied to achieve the desired color, such as powder coating, anodized finishes, or paint options

Ccc certified tempered glass is stronger and has higher safety performance. When damaged by external force, it has obtuse-angled particles and is not easy to scratchContact us to learn more >>>

Ccc certified tempered glass is stronger and has higher safety performance. When damaged by external force, it has obtuse-angled particles and is not easy to scratchContact us to learn more >>>

In order to verify the performance of our windows and doors, improve the brand awareness and product reputation of our windows and doors, improve and provide the most reliable windows and doors project to customers around the world, WANJIA™ window and door project have passed and obtained industry test reports and certifications

In order to verify the performance of our windows and doors, improve the brand awareness and product reputation of our windows and doors, improve and provide the most reliable windows and doors project to customers around the world, WANJIA™ window and door project have passed and obtained industry test reports and certifications

What Is the Size of Our Team?Our WANJIA® operation center has more than 150 employees, and more than 200 staff working in factory. We possess extensive experience in both international trade and production

What Is the Size of Our Team?Our WANJIA® operation center has more than 150 employees, and more than 200 staff working in factory. We possess extensive experience in both international trade and production

WANJIA™ has a modern production base that complies with ISO9001-2015 international quality management system certification, with a total construction area of more than 30,000 square meters and a modern office building of 3,000 square meters

In order to ensure that the products reach the customers without any broken parts, we will carry out five layers of packaging protection for all products to prevent the products from being damaged

After the product is delivered to the destination for acceptance and the order is completed, we will provide dedicated personnel to guide installation and after-sales service

We have a wealth of project experience, from personal residential solutions to commercial construction projects, which has always been our professional field.WANJIA™ has been providing professional guidance and support for old customers and new development customers

We have a wealth of project experience, from personal residential solutions to commercial construction projects, which has always been our professional field.WANJIA™ has been providing professional guidance and support for old customers and new development customers