The weatherability of PVC building materials is an important performance index. Recently, the weather resistance of PVC materials is related to the two technologies introduced abroad. The brief introduction is as follows:

Once I remember such a philosophical story, I can still understand the truth in it, which has benefited me a lot in my life. The story goes like this: a scholar learns from an expert who lives in seclusion. After three years of cold and heat, the man felt that he had absorbed all the knowledge of an expert, so he went to say goodbye. The old man listened to his words, silent, smiling, picked up a branch and drew a big circle on the ground. After waiting for a long time, he drew a bigger circle on the outside of the circle. Finally, the old man threw away the branches in his hands, twisted his silver beard and quietly closed his eyes. The man pondered for a long time and couldn't get his idea.

Winners solve problems, losers make problems Winners always have plans to come back, losers often have a bunch of complaints The winner only says it's up to me, the loser loves to say: it's not about me Winners see answers from difficulties, losers see only difficulties from answers Winners say there are difficulties, but still feasible. Losers say it may be feasible, but it is too difficult In fact, everyone can be a winner, only depends on whether or not they want to

When you ask employees what makes their work attractive, the number one factor is usually not the money, but the superior's appreciation and recognition of their work. After consulting many personnel experts, owners and some brave low paid employees, we have summed up six ways to motivate low paid employees without spending money.

While manufacturing companies around the world are still looking for signs of economic recovery, China's local plastic companies seem to have gradually come out of the trough, thanks to the large-scale economic stimulus plan of the Chinese government. Leading plastics companies in the industry say their business in the domestic market is returning to pre crisis levels. It is predicted that the plastics industry will resume the overall level of double-digit growth in the second half of this year.

In the process of integration with industrialization, how big data enables traditional industries, realizes data value realization of manufacturing enterprises, and promotes industrial upgrading has become a hot topic. Faben, a local big data service provider, and cloudera, a big data platform manufacturer in the United States, are co hosting the event. Midea and ZTE Liwei are fully involved in the event

Under the background of the rapid development of China's economy, China's daily chemical industry has also developed rapidly, maintaining a rapid growth trend for many years. Taking the past 2005 as an example, according to the data provided by relevant industry associations, the sales revenue of China's detergent industry in 2005 was 64.8 billion yuan, an increase of 12% compared with that in 2004; the sales revenue of China's cosmetics industry in 2005 was 96 billion yuan, an increase of 13% compared with that in 2004; the sales revenue of China's oral cleaning and care industry in 2005 was nearly 8 billion yuan. With the rapid development of daily chemical industry, the market competition among daily chemical enterprises is becoming increasingly fierce. In order to deal with the fierce market competition, and to occupy a place in the market competition, all enterprises are working hard on product development, including the improvement of product packaging. How to make the packaging transmit more product information, and whether the product can attract the attention of consumers with beautiful and unique outer packaging, so as to stand out on the dazzling shelves, has also become the key to whether the product can finally win the favor of consumers.