Butt welding flange is a kind of pipe fitting, which refers to the flange with neck and circular pipe transition and butt welded with the pipe. The butt welding flange is not easy to deform, has good sealing and is widely used. It has corresponding rigidity and elasticity requirements and reasonable butt welding thinning transition. The distance between the welded junction and the joint surface is large, and the joint surface is free from welding temperature deformation. Weld Neck Flange,Reducing Weld Neck Flange,Weld Neck Pipe Flanges,Long Weld Neck Flange Henan Youlong Petroleum Engineering Technology Co.,Ltd , https://www.youlongenergy.com
In 2010, China's auto parts industry has made great progress thanks to the rapid development of vehicle companies. This has made us deeply realize that auto parts companies and auto companies must develop together, such as simultaneous development, vehicle support, and multi-use. Domestic auto parts and so on. If the entire vehicle company takes the major energy to buy foreign parts and components, it will cause many key parts to be controlled by foreign countries, and it will also cause great losses to the domestic parts and components companies. The key to solving this problem is that the parts and components companies must strengthen their own strengths and establish a grouping of parts to compete with foreign-invested parts. For example, the successful models of domestic auto parts such as Fast and Wanxiang are all made from small enterprises. The quality and model of the products can be used on many models. Nowadays, many foreign parts and components companies have no way to cooperate with them. competition.
First of all, domestic automobile and auto parts companies should make efforts to support the country when it launches policies and cannot be satisfied with the status quo. In the aspect of product development, increasing the strength, and expanding with the complete vehicle, it is unwavering to go forward, otherwise it may be swallowed up by foreign companies. Secondly, the risk of foreign parts and components is small and the quality is guaranteed. Domestic vehicle companies will purchase large quantities of them. Therefore, domestic parts and components companies should also have a good relationship with their own management and quality. Otherwise, others will not dare to go. Use your product.
The same applies to the extension of traditional components to new energy key components. Otherwise, other key components will be occupied by foreign capital, and the imitation of others will have a very adverse impact on their own development. Therefore, the quality of the product is very important. For the development of the consumable filter and brake pad industry, the level of domestic enterprises is still very good, especially in the filter industry. China’s car ownership keeps rising, so the market for consumables is also very large. There are no problems in manufacturing costs and R&D levels. We need to pay more attention to quality and make full use of our strengths and quality to reassure users.
In 2011, the overall development trend of the Chinese auto industry is still optimistic, and there should be about 10% growth. However, there are some unfavorable factors. For example, the preferential policies for 2010 will be cancelled at the end of the year, and the housing market and stock market are not very good. As a result, some people are afraid that the policy change will surprise the purchase of a car and even a car-smashing phenomenon, so it will cause a 30% to 40% growth in 2010. Objectively speaking, the Chinese auto industry in 2011 will tend to be more rational. If the annual increase of 30% to 50% is not reasonable, it will often develop unpredictable problems, and companies must gradually Go to formalization and rationalization.