The biggest advantage of pure solid wood doors and solid wood doors and wood grain texture is strong, unique warmth of natural wood feel and excellent durability have become the reason people love it. Solid wood doors and bring our natural and warmth is unmatched aluminum doors and windows, solid wood doors and windows of the European natural type, decorative and processability also long been pursued. European solid wood doors and windows both athletic, generous, rough mad featuring German style, there are romantic, delicate, soft, featuring Italian style. Pure solid wood doors and windows is the biggest little grainy texture strong, unique warmth of natural wood feel and excellent durability have become the reason people love it. Beijing spring doors of solid wood doors and windows to create professional doors of Beijing Spring ten doors of the brand for the country recruit agents to join, select the hundreds of agents! Welcome to join! At the same time the size of the project can be accessed, home improvement! When choosing door manufacturers to join, it is important indicators of formaldehyde in the indoor environment committee Association released the first to quantify formaldehyde inhalation adult warning: If the indoor air formaldehyde concentrations exceeded. The equivalent of people living in the room directly consumed within one year from 3.94 to 4.73 ml of 37% formaldehyde solution, namely drank a small sake cup of formalin. Then, in the doors of the decoration, how to choose in order to minimize the health hazards of formaldehyde on it? Human normal inhaled formaldehyde content within a year should not exceed 0.4 mg to 0.49 mg. In fact, after the completion of interior decoration, excessive levels of formaldehyde absolute minority. Formaldehyde in indoor air sources, mostly from the interior of the plate furniture, flooring, wallpaper, etc., in which the content of formaldehyde in the sheet is a top priority, then joined the agency wood doors, how to avoid when choosing these products formaldehyde hazards, consumers should focus on is the problem we consider. Beijing Spring wooden door in ten years the doors of the production process to join the brand agency, committed to the interior decoration of the safety and environmental issues, and has been a great achievement and progress. Interior doors in wood industry join the agency, our national standard is ≤1.5mg, European standard is ≤1.2mg, and Beijing in the years of the doors in the spring national sampling test, formaldehyde content is 0.5mg been following. Select the doors actually brand is not important, is that it can give consumers a sense of security, so that consumers be assured the job. Over the years, Beijing has been using digital speak the doors spring, only Chinese consumer satisfaction assured wooden doors wooden doors join the agency, "obsessed with doing the door, the door doors are 100" is both Beijing who always believed in the doctrine of the spring, but also Beijing Spring, The true portrayal. Beijing spring of 2014 launched a new national development plan and the new policy franchisees in, I want to say in respect of the election to join the doors the doors Beijing this spring manufacturers, the only way to make you doing door manufacturers assured to make you earn Money comfortable. Beijing spring doors of ten doors of the brand for the country recruit agents to join, select the hundreds of agents! Welcome to join! At the same time the size of the project can be accessed, home improvement! Beijing door manufacturers joined the agency, Beijing Spring wooden doors (certified), doors joined the agency provided by the Beijing Spring Wood Limited. Beijing Spring Wood Limited (www.ctmumen.com) Tongzhou District of Beijing, the doors of the leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Beijing spring doors of leadership with the staff warmly welcome all inquiries negotiations to create Beijing spring doors of a better future.