Dongguan Dongcheng Yuanfeng renewable resource recycling shop Contact: Mr. Liu Website: http: //www.yfzy88.com/ Address: Dongguan Dongcheng District, with the sand pit Dongguan City Huang Kung Yuan Feng-renewable resources recycling shop has been in existence for many years , it is a large scrap metal recycling companies in Dongguan. Specializing in scrap metal scrap copper and other nonferrous metals recovery and recycling of used molds and chrome steel business. The company expand into Shenzhen, Huizhou, Guangzhou, Zhongshan and other cities, while my company adhere to the "Economic development, to protect the environment" approach, adhere to the "credibility of the first, service first" principle in order to save energy and resources as well as to all enterprises to reduce production costs, to provide our clients with excellent service funding. China is committed to building the province's largest, most professional waste recycling industry. Dongguan Dongcheng Yuanfeng renewable resources, recycling is a full license, with the recovery of qualification units. Units of environmental protection, science and technology, standardized as the center for the environmental protection industry activities. The above information is the industry news and information, has nothing to do with the promotion of information associated with tin tin human is a human very familiar metal, because it not only can be made into metal products for human use, or the human body is absolutely essential trace elements. Trace elements tin main physiological function is to behave in anti-tumor, because tin in the human thymus to produce anti-tumor tin compounds, inhibit cancer cell production. In addition, the tin can also promote the synthesis of proteins and nucleic acids, beneficial to the body's production of growth, and the composition of a variety of enzymes capable of enhancing the stability of the internal environment and so on. Tin humans lack the most serious diseases that dwarfism, because tin cause less protein and nucleic acid metabolism abnormality, hindering the development of production, especially children. This is the tin and human relationships, small living, large body, everywhere.