The second reason is the thing about latex construction technology exports, trade protection. For example, a country in January set the number of latex paint prices, agreed in March delivery, but to other countries in March increased the tariff on building materials paint colors, like the case of such a body in China's numerous medals For latex paint, from toys to shoes and then fasteners. This happened after the company's practice is to trade goods shipped to the Free Trade Zone, Latin American relations after the formalities and then shipped out, these paint became legitimate, and then find a large paint agents negotiate the transfer, which is why Some paint bucket wholesale dealers will sell when there is no code to send a barrel of reason codes. Of course, these latex is no identification code continent. The more environmentally friendly paint brand at ease. According to the results released show that the environmental performance of the basic standard latex paint, all samples in volatile organic compounds (VOC) and the content of soluble heavy metals are in line with national standards; formaldehyde content of only one sample exceeded the national standard limit requirements. Because 83 samples were used in the test purchase from Beijing, Shanghai, Chengdu, Guangzhou, four cities in 19 building materials market or supermarket, covering domestic and international well-known brands and major local brands, and the same brand of products at different price points. Latex ranking | Big Henan Industry (certified) | paint provided by Luoyang, Henan Industries Limited. Luoyang, Henan Industrial Co., Ltd. (www.lydayushiye.com/) is Luoyang, interior paint leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Industry leaders in the large Yu staff warmly welcome all inquiries negotiations to create a large Henan Industry a better future.