Steel coupling is a piece of short pipe that is used to connect one pipe with another pipe, scope of application is also more widely, like agriculture, industry, construction and so on. There are socket welding couplings and threaded couplings, they are all High Pressure Forged Fittings. Pressure shall be CLASS3000, CLASS6000, CLASS900. The standard of these products are in compliance with ASME B16.11.
Socket welding coupling
Pipes are put into socket welding hole and welded. Because of this connection, installation cost is reduced.
Threaded coupling, the type of thread is NPT.
For Npt Coupling, the length of thread will be mentioned under the standard ASME B16.11.
Steel Coupling Carbon Steel Coupling,Npt Coupling,Pipe Fitting Coupling CANGZHOU HENGJIA PIPELINE CO.,LTD , http://www.czhjpipe.com
Who is the integrity car manufacturer in the eyes of the Chinese public? Which brands are the Chinese public's favorite car brands? On January 6th, organized by the China Association of Automobile Manufacturers and the China Mechanical Engineering Society, the "National Public Opinion Survey Campaign for the Most Reliable Car Manufacturers in 2006" was entrusted by the National Bureau of Statistics and announced to the people at the Great Hall of the People in Beijing. The answer. This survey is also the largest, most authoritative, and most professional public opinion survey activity conducted so far for the automotive industry in China.
According to reports, after six months of careful planning and preparation, the survey was led by the National Bureau of Statistics Beijing, Tianjin, Shanghai, and Chongqing Survey Teams in Shenyang, Dalian, Changchun, Hangzhou, Suzhou, Xiamen, Jinan, Wuhan, and Guangzhou. Shenzhen, Chengdu, Xi'an and other cities organized investigation teams to carry out interviews and interviews with the urban public in car sales venues, office concentration places, and bustling commercial establishments in accordance with scientific and professional survey methods, and then passed strict scientific statistics. The final statistical result is obtained.
This survey event finally counts out “the top 10 auto manufacturers with the greatest confidence of the Chinese publicâ€, “the top 10 auto manufacturers that the Chinese public believes are the most influentialâ€, and “the top 10 auto manufacturers that the Chinese public believes to be the most sincereâ€. “China's Top 10 Automobile Manufacturers Who Think the After-Sales Service is Bestâ€, “China’s Public’s Favorite Top 10 Commercial Vehicle Brandsâ€, “Chinese Public’s Favorite Passenger Car Brands†and “China’s Top 10 Most Popular Imports of Public Cars†"Car brand" survey results. There are a total of 22 domestic car dealers, 10 foreign car dealers, 25 domestic car brands, and 10 overseas car brands, which have won the honorary title. Among them, FAW-Volkswagen, Shanghai Volkswagen, Shanghai General Motors, Shenlong, Dongfeng Commercial Vehicle, and Guangzhou Honda won the "China's Most Reliable Car Dealer" title; Chery, Beijing Hyundai, and Brilliance Jinbei have won the "most influential cars." "Business" title; Jiefang, Dongfeng, Jianghuai, Jinbei, Huanghai, Jinlong, Hongyan, etc. were shortlisted for "the most favorite commercial vehicle brand"; and "the favorite passenger car brand" was Audi, Jetta, Dongfeng Citroen, Dongfeng Peugeot and many others. The auto brand of the joint venture company was taken away. Only two brands, Red Flag and Junjie, were selected (see the A2 version for the detailed list).
The organizers believe that the survey results fully reflect the domestic public's real evaluation of auto manufacturers and auto brands. This result will play a positive role in promoting the stable development of China's auto industry, and it can also provide authoritative consumer guidance for the majority of auto consumers. . Jiang Lei, standing vice chairman and secretary-general of the China Association of Automobile Manufacturers, pointed out in his speech that with the rapid economic growth of China, automotive products are not only an important tool for national economic construction, but have also become more and more common consumer goods. How to better promote the healthy and sustainable development of China's auto manufacturers, while fully protecting the interests of consumers, and giving consumers more scientific and more reliable consumer guidance, is the fundamental purpose of this survey. The three organizations jointly organized a public opinion survey activity for the first time. Through scientific and rigorous public opinion surveys, they truly and objectively reflected the opinions of consumers, provided the auto manufacturers with reliable information to meet consumption, and also guided consumption. Demand, guide the healthy development of production enterprises.
At the survey results briefing, the National Bureau of Statistics explained and explained the planning and implementation of the survey. It is hoped that the honored car manufacturers can maintain and carry forward the honors obtained and provide the vast number of Chinese consumers with Better car products and after-sales service.
