Nanchang Fuller whole Door Co., Ltd. is a production of bronze doors, copper handicrafts, copper decoration works of the modern enterprise. Company R & D, design, production, sales and service in one of the top ten brands of bronze doors, plant a beautiful environment, convenient transportation, logistics developed. The company has improved production technology, advanced production equipment and a comprehensive high-quality team. Select non-standard bronze doors need to understand the material and performance. First, the owners must choose the regular manufacturers of branded products in the choice of the regular brand, must pay attention to the manufacturer's qualification bronze doors. When installing copper door, be sure to pay attention to check the regularity of non-standard doors, joints firmness, but also to see the integrity of the production of copper door glass, the surface of hardware should do fine without coarseness. After Tongmen installation must check whether the deformation, to see the flexibility of non-standard doors open, and when used to promptly torn surface protection film attached. Second, the villa owners should select a non-standard door with insulation energy saving guarantee type non-standard door outdoor summer heat can be a barrier in the outdoors, so you can save air conditioning energy production Tongmen much money, to save electricity. The interior of the heat required to stay indoors during the winter, so that it can effectively save energy consumption and costs. At present, people are more focused on environmental protection, and the purchase of energy-efficient copper door has become a new trend. Third, the purchase of non-standard Tongmen best to shop around if it is the same brand of non-standard bronze doors, the price will be completely different. A non-standard brand of bronze doors, if it is in a high-grade building materials market in about one thousand yuan, while in the middle and low building materials market is cheaper by about half. Therefore, production of bronze doors offer, owners when choosing the best non-standard copper door to pick up regular building materials market. Nanchang Fuller whole Door Co., Ltd. is a production of bronze doors, copper handicrafts, copper decoration works of the modern enterprise. Company R & D, design, production, sales and service in one, plant a beautiful environment, convenient transportation, logistics developed. The company has improved production technology, advanced production equipment and a comprehensive high-quality team. Copper is divided into several? Which it is suitable for copper door Copper is a transition metal, its chemical symbol is Cu, atomic number is 29. The most common use is the manufacture of copper wire, the wire generally used at present are made from pure copper, because of its electrical conductivity and thermal conductivity are second only to silver, but it is much cheaper than silver. The copper can be used to manufacture a variety of alloys, copper alloys important are the following: Brass Brass is an alloy of copper and zinc, named because of the color yellow. Brass mechanical properties and wear resistance are very good, can be used in the manufacture of precision instruments, ship parts, shells and other guns. Brass knocked up sound nice, so gongs, cymbals, bells, numbers and other musical instruments are made with brass. Nautical brass alloy of copper and zinc, tin, anti-sea erosion, can be used to make ship parts, balancer. Bronze, copper and tin alloy called bronze, so named because of the color green, bronze doors can be made. Bronze generally have good corrosion resistance, wear resistance, castability and excellent mechanical properties. For the manufacture of precision bearings, bearing high pressure, anti-seawater corrosion of the ship as well as a variety of mechanical parts sheet, pipe, bar and so on. There is also a bronze unusual feature - "cold shrink inflation" for casting the statue, after cooling expansion allows looks clearer. Phosphor bronze copper and tin, phosphorus alloy, hard, can be prepared by a spring. Copper-nickel alloy is an alloy of copper and nickel, and silver, like its color, shiny silver, rust. Commonly used in the manufacture of electrical, instrumentation and accessories. Eighteen karat gold (18K gold) gold alloy of copper and 18/24 of 6/24. Red and yellow, hardness, can be used to make jewelry, ornaments. Tongmen top ten brands | Fuller whole Tongmen processing quotes (certified) | Nanchang, Jiujiang production of bronze doors by Fuller Co. whole door. Nanchang Fuller whole Door Co., Ltd. (www.fuledoor.com) is a leader in Nanchang, Jiangxi, metal door, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Fuller-wide leader in the bronze doors with the staff warmly welcome all inquiries negotiations to create Fuller whole Tongmen a better future.