Governor Chen Zhenggao and Assistant Minister of Commerce Chong Quan delivered speeches respectively. Executive Vice President of China Machinery Industry Federation Cai Weici, Member of the Standing Committee of the Provincial Party Committee, Secretary of the Shenyang Municipal Party Committee Zeng Wei, Member of the Standing Committee of the Provincial Party Committee, Secretary General Zhou Zhongxuan, Deputy Director of the Standing Committee of the Provincial People's Congress Zhong Kaiquan, Vice Mayor of Shanghai Ai Baojun, Xinjiang Uygur Wang Yongming, vice chairman of the Autonomous Region CPPCC, Liu Yaqin, chairman of the Shenyang Municipal Political Consultative Conference, and Jiang Xiaoqin, former vice chairman of the Provincial Political Consultative Conference, attended the opening ceremony. The opening ceremony was hosted by Mayor Li Yingjie.
The Expo will be hosted by the Ministry of Commerce, the National Development and Reform Commission, the China Council for the Promotion of International Trade and the Liaoning Provincial Government, and hosted by the Shenyang Municipal Government and the Provincial Council for the Promotion of International Trade. The theme is “High-tech and Equipment Manufacturingâ€. The exhibition area is 60,000 square meters, with 8 exhibition halls and 5 exhibition areas. 598 companies from home and abroad participated in the exhibition, an increase of 7% over the previous session; 2,802 booths were set up, an increase of 1% over the previous session. In the context of the international financial crisis, it still seems very valuable. This exhibition mainly displays CNC machine tools and functional components, industrial automation and instrumentation, power transmission and control technology, special equipment, general equipment, new energy equipment and engineering machinery. There are 491 domestic enterprises participating in the exhibition, with 2382 booths from 23 provinces, autonomous regions and municipalities; 107 overseas and foreign-invested enterprises with 420 booths from 16 countries and regions.
In his speech, Chen Zhenggao expressed his warm congratulations on the opening of the 8th China International Equipment Manufacturing Expo on behalf of the Liaoning Provincial Party Committee and the provincial government. He said that with the cordial care of the relevant state ministries and the strong support from all walks of life, the international, professional and authoritative nature of China International Equipment Manufacturing Expo has become stronger and stronger, and its influence in the world is growing. It has become an important platform for the domestic and international equipment manufacturing industry to display results, exchange information, and cooperate with each other, and has become a grand event for equipment manufacturing industry at home and abroad. The successful holding of China International Equipment Manufacturing Expo has effectively promoted the development of Liaoning's equipment manufacturing industry and promoted the revitalization of Liaoning's old industrial base. Liaoning Province will work with the organizers to further improve the quality and level of the Expo, so that more and more exhibitors will be present, and the content of the exhibition will become more and more influential and more influential. We will hurry to build new venues and further create a good environment, so that the China International Equipment Manufacturing Expo will be better and better, so that exhibitors can have great gains.
In his speech, Chongquan said that the China International Equipment Manufacturing Expo has provided a platform for trade negotiations, technical exchanges and investment promotion for China's equipment manufacturing industry, and promoted the latest achievements in the development of the world's equipment manufacturing industry, promoting Liaoning and even the whole country. The equipment manufacturing industry has played an important role in participating in international competition and cooperation. We must make full use of this platform and strengthen exchanges and cooperation with countries around the world to make greater contributions to the economic development of Liaoning, the revitalization of the old industrial bases in Northeast China, and the rapid development of China's equipment manufacturing industry.
Foreign guests who were invited to attend the opening ceremony were: Sultan Ambassador to China Mirjani Mohamed Saleh, Tajik Ambassador to China Rashid Alimov, Zambian Ambassador to China Lupando Mwape, Guinea Ambassador Mamaddi Diare, Kenyan Ambassador to China Julius Sangoli, and Nigeria, Ethiopia, Senegal, Canada, Georgia, Ghana, Iran, Pakistan, Malaysia, Zimbabwe, Angola, Iraq, Azerbaijan, etc. Officials of the embassy in China and representatives of the Shanghai Cooperation Organization, as well as officials of the US, North Korea, Russia, South Korea and other countries in the Consulate General.
13 domestic city delegations, representatives of foreign companies stationed in Shenzhou, representatives of Taiwanese businessmen, representatives of 598 exhibiting companies at home and abroad, and Chinese and foreign news media reporters also attended the opening ceremony.
City leaders Ma Zhanchun, Lian Jiacheng, Yang Asia, Han Xiaoyan, and the city government inspector Qi Fazi attended the opening ceremony.
After the opening ceremony, the leaders and domestic and foreign guests entered the exhibition hall.
1, strong, thermostable
Because CPVC compares PP-R, PE-X to be firm. Compared with PP, the PE-X tube, under the similar pressure, CPVC may use a smaller caliber to achieve the same water flow, thereby saving material costs and installation time. Compares with other thermoplastic, CPVC has the remarkable mechanical property under the different temperature, is suitable for the bearing the situation, the application temperature may reach as high as 93°C, the life may amount to 50 years.
2, easy installation
The connection method are very similar with PVC. Most commonly used and simple connection method is resolver cementation. Other connection methods are threaded connection, flange connection and electrode connections.
3, non-corrosive oxygen permeability
CPVC have the anti-oxygen, therefore the oxygen seepage from the radiator will not bring metal corrosion.
4, reducing the infiltration of additives
In order to prevent oxidation, some modified plastics needs to increase the massive antioxidant that may be infiltrated into the water supply system ,causing the ill-smelling smell.
5, without the impact of chlorine in water
A lot of polyolefin materials (including PP, PE) may be decomposed with water, while CPVC is not affected by the impact of residual chlorine in water that there is no cracks and leakage.
6, good flame retardancy
CPVC limiting oxygen index is 60, therefore it will not burn in the air. It has the characteristics : misfires the flame decoction,not to increase the fire set,restrict flame spread,low smoke generation. 7, CPVC has excellent chemical resistance to non-polar strong acid and alkali. Commonly used to substitute the metal to process the corrosive material, such as the poor quality of water, acidic material alkaline matter and other peroxide solutions.
8, the low thermal conductivity
CPVC thermal conductivity is only 1.05. heat is not easy to disseminate from the pipeline, heat loss of pipeline is low.
9, bacteria breeding is not easy
CPVC is not influenced by the impact of residual chlorine in water. So it will not result in cracks and leaks. Inner wall of pipe is smooth, not easy to breed bacteria. The research indicated that the breeding of germs in CPVC pipe is far lower than other materials such as copper, steel and other plastic pipe.
10, low thermal expansion
CPVC thermal-expansion coefficient is lower than other plastics. The tube expansion is very small when tube-pass heat, unlike other types of channels (such as PP-RRP) due to the higher temperature caused by heat expansion coefficient that could cause snake bending,the existence safe hidden danger and eyesores.
11, the test of time
none of a thermoplastic material such as CPVC,avoid the maintenance after 40 year hot water system's test, and displays its excellent performance
CPVC
CPVC Fittings,CPVC Pipes,Chlorinated Polyvinyl Chloride,CPVC Tubing
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