公司具有A2級壓力容器的設計與制造資格，主要從事石油、化工、化肥、酒廠等行業的（A2）I、II、III低、中壓壓力容器的設計、制造。公司同時擁有ASME、歐盟PED等國外認證，產品曾暢銷美國、土耳其、印度、孟加拉國、巴基斯坦等國。公司設有健全的質量管理體系，并通過ISO9001-2015、ISO14001-2015及ISO 45001-2018質量、環境、職業健康安全管理體系認證，質量管理制度完善，企業獲得國家計量合格確認單位。從產品市場研發、設計、原材料采購、加工、焊接、裝配、檢驗試驗、交付和售后服務，都按照標準和規范處于受控狀態下進行。本公司加工的塔器設備最大直徑達φ8200、高度52m，最大臥式儲罐直徑達φ6500，最大的換熱器直徑φ5400，最大的攪拌釜類直徑為φ3600及各類高壓設備如氨合成塔、分離器、緩沖器、換熱器及多層包扎設備等，材質有碳鋼、不銹鋼、有色金屬、鈦、鎳、鋁等合金材料、復合材料，品種涉及各種規格的換熱器、分離器、反應釜、大型塔器、過濾器等。
 
      本公司尤其在己內酰胺及雙氧水工程領域具有很高的影響，雙氧水從1992年至今，本公司每年都承接3～4套雙氧水工程的技術轉讓、設備設計與制造加工，對雙氧水的主塔設備制造有著整套成熟經驗與加工隊伍，產品銷往國內外。國內的己內酰胺工程，巴陵石化、山東海力、江蘇海力、山東東巨、內蒙慶華、中國天辰工程有限公司等項目我公司均參與非標設備制造。我公司是中國石化、中國石油設備資源供應商，連續多年榮獲銀行AAA級資信及省級重合同守信用單位，公司總注冊資本8235萬元，各項固定資產總規模達已超過億元， 2016年銷售收入總額均過億元。
 
      為謀求更大發展，公司在儀征工業園區（潤揚大橋西5公里，沿江高等公路路邊）又征地61500m²，并建成18000m²的現代化鉚焊車間和3000余m²的現代化辦公大樓，配套設施完備，年生產量可達億元以上，現正與浙江工程設計院、江蘇省化工設計院等多所國內科研院所積極合作。
 
      我公司的質量方針是“以誠樹長榮形象、以嚴把產品質量、以實創企業信譽、以新求市場開拓”。我們愿為新老客戶提供高品質的產品和服務，愿與您攜手共創美好的明天。
 
Founded in 1984, Jiangsu Changrong Chemical Equipment Co., Ltd. is located in Yangzhou, a famous historical and cultural city. The company is headquartered in Zone B of Haojiang Industrial Park, covering an area of ??45,500 square meters and a building area of ??30,000 square meters. It now has more than 28,000 square meters of modern welding workshop. Yizheng factory covers an area of ??61,500 m2, and has already put into use more than 18,000 m2 of riveting workshop. The company has more than 200 sets of large-scale complete sets of production equipment, sophisticated processing equipment and complete testing equipment, complete testing means. Φ5 m three-spindle CNC high-speed drilling machine, φ2.5 m vertical lathe, δ80 coiling machine, δ16 shearing machine, 500T bending machine, 12m planing machine, 12m CNC cutting machine, 15 automatic welding machines, 4 sets Automatic tube sheet welding machine, 8 m gantry milling, two multi-layer wrapping machines, large processing and manufacturing equipment such as 5 tons, 20 tons, 50 tons, 75 tons of lifting vehicles, 250m2 inspection room, physical and chemical room, welding laboratory, etc. There are more than 200 employees, nearly 50 professional and technical personnel, more than 20 middle and senior titles, 35 certified welders, and strong technical force.
 
The company has the design and manufacturing qualification of A1 and A2 pressure vessels. It is mainly engaged in the design of (A1) high pressure vessels, (A2) I, II, III low and medium pressure pressure vessels in petroleum, chemical, fertilizer, winery and other industries. Manufacturing. The company has a sound quality management system, and passed ISO9001-2008 and ISO 14001-2004 quality management system certification, quality management system is perfect, the company has obtained the national measurement qualification confirmation unit. From product market research and development, design, raw material procurement, processing, welding, assembly, inspection and testing, delivery and after-sales service, all under the control of standards and specifications. The maximum diameter of the tower equipment processed by the company is φ8200, the height is 52m, the largest horizontal tank diameter is φ6500, the largest heat exchanger diameter is φ5400, the largest stirred tank diameter is φ3600 and various high-pressure equipment such as ammonia synthesis tower, Separators, buffers, heat exchangers and multi-layer dressing equipment, such as carbon steel, stainless steel, non-ferrous metals, titanium, nickel, aluminum and other alloy materials, composite materials, varieties of heat exchangers, separators of various specifications , reaction kettle, large towers, filters, etc.
 
The company has a high impact especially in the field of caprolactam and hydrogen peroxide engineering. Since 1992, the company has been carrying out technology transfer, equipment design and manufacturing processing of 3 to 4 sets of hydrogen peroxide projects every year, and has the main tower equipment manufacturing of hydrogen peroxide. The whole set of mature experience and processing team, and the products sell well at home and abroad. Domestic caprolactam project, Baling Petrochemical, Shandong Haili, Jiangsu Haili, Shandong Dongju, Inner Mongolia Qinghua, China Tianchen Engineering Co., Ltd. and other projects are involved in non-standard equipment manufacturing. Our company is a Sinopec and China petroleum equipment resource supplier. It has won the bank's AAA-level credit and provincial-level contract and keeping promises units for many years. The company's total registered capital is 82.35 million yuan. The total scale of various fixed assets has exceeded 100 million yuan. The annual sales revenue is over 100 million yuan.
 
In order to seek greater development, the company has acquired 61,500 m2 of land in the Yizheng Industrial Park (5 km west of Runyang Bridge and along the highway of the Yangtze River), and built a modern rivet welding workshop of 18,000 m2 and a modern office building of more than 3,000 m2. With an annual production capacity of more than 100 million yuan, it is actively cooperating with many well-known domestic research institutes such as Zhejiang Engineering Design Institute and Jiangsu Chemical Design Institute.
 
Our company's quality policy is "to image the image of Chengrong Evergreen, to strictly control product quality, to create a corporate reputation, and to open up new markets." We are willing to provide high quality products and best service for new and old customers, and we are willing to work with you to create a better tomorrow.