The Jiangsu hongxin group is an industry leader and composed of the Hongxin Insultated pipe co., LTD., Hongxin Forging Group co., LTD and HuaYao Chemical co., LTD. Hongxin pipe insulation is a particularly prominent development in the field,. The Hongxin Insultated pipe co specializes in the production of advanced pipeline compensators; pipeline compensation and a considerable technological advancement. At the moment, hongxi pipe insulaion has a strong technical team, complete production equipment, and precise testing instruments. The Hongxin Insultated pipe co plant covers more than 120000 alum square meters, has a construction area of over 50,000 square meters, and fixed assets of 100 million.
Song Zhanggen as Jiangsu Hongxin Group chairman and founder worked more than 20 years in pressure pipe technology research and development, his innovative compensator products include pipes with high pressure rotating compensators, buried pipelines without support, and long distance compensation methods and systems., His improved rotary compensator has received 19 national utility model patents, 10 national invention patents, and United States, Russia, and the EU's invention patent certificates as well.
Reviewing Song Zhanggen`s 20 years of business history, we found that it was his wisdom and courage, tenacity, and perseverance that built today's Jiangsu Hongxin Group
He founded the company with only 7000 yuan in 1987. Then, the main product was a sleeve compensator shrinking, to absorb and release pressure on pipes venting heat off the main components. Since that time, he was bound closely with pipeline engineering technology. Even when he was less than 30 years old, he carefuilly studied technology to grasp the importance of product quality and marketing success, which made the sales of the sleeve compensator product soar. At that time, the typical partners where the shougang corporation and the capital airport. Over a period of 10 years, he was not only fully mastered the physical properties of pipes, but also traced the sleeve compensator technology's inherent disadvantages, such as compensation for short length, thrust, leakage, and the problem of high installation requirements. This study was his inspiration, and in 1998, he invented the rotating compensator without thrust. Due to the early stage in the market, there was no manufacturing standards, no calculation basis, and no practical experience. He only relied on a persistent idea and confidence to gain trust from users. At the beginning, the designers also did not believe, but, at last, they recognized it. Finally, the product was used in a small number of projects. Gradually over time, the rotating compensator has been widely applied. Meanwhile, he continued to study the amount of compensation needed in rotating compensator system, as well as thrust and security margins, but the effect was not obvious. Then，he considered the entire heat supply network in terms of construction engineering, general contracting interventions, and bidding units in a variety of traditional compensator designs. He budgeted the cost. He discovered that with a rotating compensator design compensation method, relying on long length compensation, thrusting a small advantage, the total cost of the project budget will be down 20% year after year. tender of payment after payment is turnkey, so the owners were more comfortable, but also easy to bid. After a few successful use cases, the value of therotating compensator was recognized in the Changzhou area. Later, the near area, as long as it is the construction of network engineering, they must use rotating compensator. Since 2006, as company chairman, Song has provided keen insights into the market. He realized that the national market is too big market.and began to establish provincial branches, train sales staff,set up a nationwide organization of technical seminars and spent a year and a half- showing his products around the county. So far, the sales volume is very strong, but sometimes there are inventory shortages due to big requirements. We believe that excellent productshave brought strong development to the company, and huge social benefits to the country.
