Q4: How is the quality of your products?
Sunshine: We have strict control processes from raw material procurement, production and processing to quality inspection. The raw materials are all from high-quality suppliers, and advanced equipment and processes are used in the production process to ensurethe accuracy and quality of the products. In addition, our door and window products have passed the relevant qualification booksand reputation brands.
1. All aluminum materials are designed in Europe and are all broken bridge materials. The profile has high hardness, stronger tensile and twisting resistance, high safety, and a ten-year warranty.
2. Door and window hardware: ten-year warranty,
3. Surface treatment process: The raw materials are imported powder spraying and fluorocarbon spraying (15-year warranty, except for human factors, no fading, no paint loss, and color difference within 10%)
4. Glass: The top of the glass uses automotive-grade hollow tempered vacuum glass, likethe 4SG glass has a 25-year warranty.
5. The sealing strips are all European standard extruded EPDM strips (aircraft, high-speed rail uses sealing strips,
environmentally friendly products), with the advantages of aging resistance, ozone resistance, and good weather resistance, and the quality is guaranteed for 20 years.

Q5: Do your products have product certification?
Sunshine: Yes, our products currently meet Australian standards. If you need, we will also conduct relevant tests and
certification for your products.

Q6: How is the energy-saving effect of your door and window products?
Sunshine: Our door and window products perform well in energy saving. For example, the doors and windows made of broken bridge aluminum have excellent thermal insulation performance, which can effectively reduce the transfer of indoor and outdoor heat and reduce the energy consumption of air conditioning and heating. At the same time, with high-quality sealing strips and hollow glass, the thermal insulation performance of doors and windows is further improved, saving energy costs for you.

Q7: How is the sound insulation effect of your doors and windows?
Sunshine: We focus on improving the sound insulation performance of doors and windows. By selecting suitable sound insulation materials and optimizing product structure, doors and windows can effectively block the introduction of external noise. For example, the application of materials such as multi-layer hollow glass and sound insulation cotton, as well as the sealing design of doors and windows, all help to improve the sound insulation effect and create a quiet and comfortable indoor environment for you.

Q8: What series of door and window products do you have?
Sunshine: We have a variety of series of door and window products, such as modern minimalist series, European classic series, Chinese style series, etc., to meet the aesthetic needs of different customers. Each series has its own unique design features.
For example, the modern minimalist series focuses on simple lines and smooth shapes, while the European classic series shows an elegant and gorgeous style.

Q9: Can doors and windows of special sizes or shapes be customized?
Sunshine: Yes, we provide customized services and can make doors and windows of special sizes and shapes according to your specific requirements. You only need to provide detailed dimensions and design requirements, and our professional team will create exclusive door and window products for you.

Q10: Can I visit your factory?
Sunshine: Yes, we welcome customers to make an appointment to visit the factory. You can make an appointment in advance through the online appointment function of our independent station, or call the customer service phone, send an E-MAIL, etc. At that time, we will arrange for someone to accompany you to watch a video or directly visit the production workshop, showroom and other areas of the factory, so that you can intuitively understand the production process and quality assurance of our doors and windows.

Q11: How can we cooperate with you?
Sunshine: If you are a dealer, contractor, owner, etc., you are welcome to email us through the contact information of our
independent website, fill in the relevant information, leave your contact information and cooperation intention, etc. Our business team will contact you as soon as possible to discuss the details of cooperation with you, including cooperation model, policy support, product supply and other matters. We look forward to working with you for a win-win situation.