Rilang
COMPANY PROFILE

日朗简介

Shanghai Rilang Doors and Windows Co., Ltd


15 years ago, it began with the restoration of Moller Villa and the customization of doors and windows at Yangzi Hotel


We started the work of customizing doors and Windows for a century-old building, since then, we have realized that is a different path, A different challenge , and a different future, so we have redefined the mission and team values of Rilang.


Over the years, the partners of Rilang have put forth their greatest efforts to show respect for century-old architecture and bravely face challenges. This has allowed us to complete so many proud works.


We lead the team to learn "Yangming Mind", "Sweeping the Road", "Craftsman Spirit" It is hoped that all our research efforts in strategy, process and technology can be closer to a higher crafter's way, and the spirit of Rilang can continue to take root in the hearts of Rilang partners.

Established in

1992
Year

Domestic patent

16
patent

Renovation of historical cultural heritage buildings

15
Year
Rilang Spirit
  • · Creation every work

  • · Test never stop

  • · Touched by heart

  • · Service most noble

Rilang serves a century-old building, only for building heritage!
Development history

发展历史

Our service

日朗服务

Assist customers in achieving the goals
Architectural doors and Windows play a complex role by blurring the boundaries between interior and exterior, while also providing sufficient protective barriers to the building. Unique projects require unique doors and windows, and Rilang meets the challenge. We turn customers' wishes into reality by customizing doors and windows.
Committed to customer satisfaction
The company has its own professional design team and high standard drawing design scheme. All details have been carefully considered and accurately conveyed. Before the project starts, the door and window designer conducts on-site inspections, measures and records, and discusses the optimal door and and discuss the best door and window plan with the owner designer and the construction side.
Own installation team
The company has its own professional installation team, and all installation processes meet and exceed national standards. For concealed projects during construction, the Rilang installation team also has transparent and standardized standard requirements
Visual supervision of installation
Daily construction logs and photos are provided to monitor the installation process in real-time
Sustainable development

可持续发展

Indoor environmental quality
Window technology has undergone a revolution in the last twenty years. Using a combination of gas filled double or triple glazing, low-emittance glass coatings and thermally improved edge spaces, it is now possible to adjust solar gain, reduce condensation, prevent air leakage and improve the comfort of an indoor environment. There are three ways in which windows and doors contribute to the indoor quality of a home: the amount of natural light, the effectiveness of ventilation, and minimizing volatile organic compounds (VOCs).
Energy efficiency
A significant portion of energy enters and leaves a building through windows, which can account for up to 30 percent of heat loss. With intelligent design and the choice of high-efficiency components, a building’s energy consumption can be substantially reduced. The slender lines of steel frames enhance the glass-to-frame ratio. As the thermal performance of windows is dictated more by the choice of insulating glass than the material of the frame, even solid steel windows can demonstrate compliance with the energy conservation requirements of the Build­ing Regulations. But to optimize the energy performance of windows the first consideration is passive design. Natural light and heat flow through a window can be controlled to some extent through appropriate size and solar orientation. Larger windows have more potential to lose or gain heat than smaller windows, and south-facing windows let through more heat and light than north-facing windows.
Recyclability
The steel bil­lets, rods and strips, from which steel window profiles are formed, is basic steel smelted from almost 100% recycled steel scrap. At the end of their life, steel windows can be systematically dis­mantled and the frames, fittings and glass recycled. Recycling of steel avoids the depletion of non-renewable resources and end-of-life waste disposal impacts. The ”green” credentials of steel windows are recognized by the Building Re­search Establishment “Green Guide”.
Durability
One of the most significant attributes of a sustainable building product is how long it will last before it needs to be replaced. If a product needs to be replaced every 15 years, the product’s overall environmental impact — and cost to the home owner — is far greater than a product that may only need to be replaced every 30 or even 60 years. Many innovative designs of the Modern Movement, listed buildings commissioned by patrons of the Arts & Crafts Movement, civic monuments of the Edwardian era, and examples of 1930s Art Deco, are characterized by steel windows, which are still in good working order; this demonstrates the longevity of steel when properly serviced and maintained.
Certificate/patent

证书/专利

Cooperative partner

合作伙伴

Based on years of experience in the door and window industry, we will focus more on serving our customers in the future. Now, we continue to renovate doors and windows of national key cultural heritage buildings, and delve into high-end retail and boutique projects targeting first tier cities across the country
Download area