“We want to provide our customers with the most cost-competitive, most core technologically competitive and most competitively-quality engines, build the best products in the world, and advance to the high end.†Weichai Group Chairman Tan Xuguang throws behind a sound promise It is the unremitting efforts of Weichai Power to insist on innovation-driven development strategy and build the core competitiveness of the company. Weichai has grown from a local state-owned enterprise with sales of less than 2 billion yuan in 2002 to a multi-billion-dollar international enterprise. In the current slump of the automobile and equipment manufacturing industry, in the first three quarters of this year, Weichai Group achieved operating revenue of 89 billion yuan, an increase of 15% year-on-year, and profit of 3.26 billion yuan, an increase of 70%. In the past 18 years, Weichai's sales revenue has increased by nearly 200 times, ranking 171st among the 2016 Top 500 Chinese Enterprises. Behind the rapid development of Weichai and its continuous enlargement and strengthening is its development model led by innovation. Weichai has comprehensively promoted innovations in technology, products, markets, systems, and business management, and constantly seeks to break through foreign monopolies and blockades. While realizing enterprise development, it has also promoted the innovation and upgrading of China's equipment manufacturing industry. What is the speciality of Weichai's corporate spirit? Innovation is the ability to achieve comprehensive innovation, continuous innovation, and unlimited innovation. Science and Technology Promotes Weichai Station on the World's Forefront Weifang, a well-known power city in the country, has created this highly valuable business card. Making Power City “move†and “go†out has also made Weichai an important force at the forefront of the world. These are all due to technological innovation. In the vigorous reform of state-owned enterprises in 1998, Tan Xuguang, the chairman of Weichai Group who had ten years of experience in technology and overseas markets, took office and took a team to find a technological breakthrough. As the basic industry that provides the leading power equipment for transportation, construction machinery, agricultural machinery, fishing vessels, and defense equipment, the importance of the internal combustion engine industry is self-evident. However, for a long time, due to lack of key core technologies in our country, we have to use a large number of high-energy-consumption, high-emission, low-performance internal-combustion engine products... The plight is about to be broken, and short boards need to be filled. The Chinese national manufacturing industry in anxieties and eagerness calls for Show the master of innovation sword. On August 29, 2003, Weichai focused its cooperation on AVL, one of the three largest internal-combustion engine research and development organizations in the world, and set up an R&D center in Austria with AVL. In March 2005, China's first high-power engine with completely independent intellectual property rights and the emission of State III emissions - "Lanqing" power was born in Weichai, ending the history of foreign "heart" driving Chinese cars. Subsequently, the "Lan-Qing" State IV and V-Series engines and ECU electronic control systems were successfully developed and industrialized, which changed the history of China's heavy-duty trucks without the "Chinese Heart" and made China Manufacturing pass the threshold of the world's advanced engine clubs. Achieved a leap from China to China. In January 2015, Weichai introduced the WP13 engine to bring China heavy trucks into the 500+ era. In July 2016, the 10,000th engine of this model went offline and accounted for 53.72% of the domestic 13L heavy truck engine market. On April 28, 2016, the first product of the H platform developed and manufactured by Weichai independently developed and marketed, WP9H/WP10H, has a life expectancy of up to 1.8 million km/30,000 hours, setting a higher standard for high-speed, heavy-duty engine life. This series of scientific research results shows that Weichai Power's products have stood on the same platform with international first-rate companies. Behind the achievements is Weichai’s development strategy of “international vision, global benchmarking, technology leadership, and innovation drivenâ€. Weichai marks the world's best, builds an engine research and development test base with the largest scale, most complete functions, and strongest capabilities, and builds an independent innovation system for R&D, testing, trial production, and manufacturing of the four centrally-ordered centers; and has built state-level companies. The Technical Center, National Engineering Research Center for Powertrain System for Commercial Vehicles and the industry's only State Key Laboratory for Reliability of Internal Combustion Engines have world-class R&D capabilities. Weichai presided over and participated in the formulation of 65 national and industrial standards, accumulating more than 2,100 granted patents, including more than 320 invention patents. The key technology and industrialization of heavy-duty high-speed diesel engines won the second prize for national science and technology progress. Has been rated as a typical enterprise of independent innovation, national innovative enterprise. Weichai has become an important force to promote structural adjustment and technology advancement in China's equipment manufacturing industry. Talents, Global Resources for Our Use The depth and breadth of basic research determine the driving force and vitality of the country’s original innovation. In the globalization strategy, Weichai first “strengthened†the basic research that brought about core competitiveness. Cracking the core technology under the control of the people has to have its own “diamond drill†and a group of leading talents and top talents who allow the company’s innovation to “move upâ€. It is precisely because of having a high-quality, high-level scientific and technological talent team that the Weichai IC Engine Reliability Laboratory has been included in the National Key Laboratory, and has successively undertaken the national “863†Plan Project, National Science and Technology Support Plan Project, and National International Technology. The cooperation project established the domestic advanced internal combustion engine parts and machine reliability research process. It is precisely because the foundation of basic research has been consolidated and Weichai, with its global structure, has explored a research and development model of “focusing on me and integrating innovation†and “integrating global resources for my own use†and built a synergy. The open, win-win, large-scale R&D system cooperates with world-renowned enterprises and well-known domestic universities to create a R&D team of its own, so that corporate innovation can truly “move upâ€. Behind the technological innovation is the support of high-quality talents. Weichai has always insisted on the introduction and training of equal importance. It has created a scientific and technical personnel team with a reasonable structure and excellent quality of 2,000 people. One person has been selected as a national talent project and six people have been selected as national "thousand person plans." Taishan industry leader, 11 people enjoy special government government allowances. Weichai has taken the lead in Europe and the United States and other developed countries, introducing large-scale overseas talents on a large scale and building a global gathering place for engine talent. Accumulatively recruited more than 3,500 outstanding graduates from domestic "985" and "211" well-known colleges and universities and accumulatively introduced more than 300 high-end talents, forming a reasonable echelon of R&D talents. More than 60 parts and components suppliers with R&D capabilities have established a “product R&D community†to independently construct a supplier collaborative design platform system, which has realized the R&D community networked operation and has formed different countries, languages, and different time periods. R&D engineers using different tools collaborate on an innovative "double-invented" model. At present, Weichai has established R&D centers in the United States, France, Germany, and Italy, and has achieved effective collaboration with the five major R&D platforms in China. Jointly with the Massachusetts Institute of Technology, Tsinghua University, AVL, BOSCH, led the establishment of the engine reliability international technology innovation alliance, commercial automobile and construction machinery new energy power system industrial technology innovation strategic alliance. Together with 110 upstream and downstream companies, we have created a “R&D community†and an “application communityâ€. We have built an industry-minded ecosystem that is always at the core of power and built a global gathering place for talented people. Pattern innovation, firewood and the same pulse of the times Some people say that one of the most dazzling trajectories of the global economy in the 21st century is the sudden emergence of Chinese manufacturing. On this road that changed the international economic structure, Weichai took innovation as the axis, perfectly transformed itself on the track of time, and spent more than one hundred years in the development process of the global industrial giants for more than one hundred years. Power legend. “Change is the soul of our entire reform, innovation and development. It changes every day, changes every moment, and changes every year.†Innovative thinking has been integrated into the development blood of Weichai. Whether it is in good times or in adversity, weichai Always relying on this innovative thinking can open up the development of the spring. Innovation means unlimited possibilities. Weichai tightly controlled the core technology independent innovation “buzz nose†and used the dual-wheel drive strategy of product operation and capital operation to allow the innovation chain, industrial chain, and capital chain to interweave and support each other so that the chains interlocked and mutualized. Leveraging on the same frequency to drive the development of new momentum for the development of Weichai. For more than a decade, through independent research and development, link innovation, international cooperation, mergers and acquisitions, etc., Weichai has built a displacement of 2 liters to 579 liters in the engine segment, covering 33 to 9,000 kilowatts of power, and high-speed machines and medium speeds. The full range of product platforms that combine the best of both worlds, traditional energy and new energy has become one of the most comprehensive engine companies in the world. Today, Weichai is taking the spirit of innovation to lead China's equipment manufacturing industry to forge ahead on the road to high-end. In the hearts of hundreds of thousands of Weichai people, the same "Chinese dream" is installed, which is to create "a hundred years of chopping firewood." “What is Weichai's dream? It is to create a century-long enterprise that will always be a foundation for a long-term business, and be the cornerstone of national rejuvenation, the driving force of scientific and technological progress, and the value of employees.†Tan Xuguang’s oath at the celebration of the 70th anniversary of Weichai’s establishment In response.
Pipe Union
Pipe union is a kind of High Pressure Forged Fittings, include class3000 and class 6000. It has two different types, one is socket welding union, the other is Threaded Union.Materials for union are carbon steel, alloy steel, stainless steel and nickel alloy.The size range is from 1/8`` to 3``.
About threaded union, you will find screw on the inside of it. It is also called Screw Pipe Union. Internal pipe threads shall be NPT comply with ASME ASME B1.20.1 Standard.
CLASS 3000 pipe unions, the end is socket welding.
No matter which type of Forged Pipe Union, the standard shall meet the requirements of MSS SP-83.
Pipe Union Forged Pipe Union,Threaded Union,Screw Pipe Union CANGZHOU HENGJIA PIPELINE CO.,LTD , https://www.hj-pipeline.com
Weichai products 
Weichai production line 
Weichai Engine 
Weichai WP13 diesel engine 
H Platform's First Product WP9H/WP10H Launched 
Weichai Engine R&D and Test Base 
Weichai North America R&D Center 
Weichai factory area 
Weichai factory interior 
An Analysis of Weichai's Corporate Spirit
The advanced equipment manufacturing industry is the foundation of industry. It stands out as the backbone of a nation. Having passed 70 years of Weichai, it has provided the “Chinese heart†for many industries. The "Chinese Heart" has been buoyed around the world, holding up the Chinese dream of a big country.