● New customers are under 35 years old. They are required to have ideals；
● Store area (> 150_) requires to be located in the local market or market；
● Stores must be exclusive stores for Roman aristocratic doors(exclusive stores, that is, stores only display products of Roman aristocratic doors)；
● Store requirements in the concentrated market of local brand aluminium door, with the same industry；
● Stores must be designed, decorated and sampled according to the company's unified requirements；
● Pay market margin and membership fee as required。
According to the requirements of professional top safety structure technology system doors and windows design, using multi-cavity.
According to the technical requirements of professional top-notch, thermal insulation and insulation structure, multi-chamber, large hollow.
Highlights: First of all, we use the world's top 500 table glass and faith glass, glass is clearer, no impurities, no deformation, high tempered quality, high visual perspective performance, make people more comfortable, real and happy. Requirements for sound insulation: We design sound insulation on broken bridge windows by using large central space.
in order to prevent leakage, the bend drainage method is adopted in the design. It is the first one in the world to take the lead in using and applying for patent protection of national products by state authoritative agencies.
Six-channel seals are used to design multi-ring wave sucker type composite silica gel. The sealant strip and window frame are made of Dayuzui silica gel with strong air-tightness and water-tightness. The sealant effect can not solve the problems mentioned above. At the same time, the high-pressure silicone gel can effectively protect the weatherability of nylon strips.
