公司具有A2级压力容器的设计与制造资格，主要从事石油、化工、化肥、酒厂等行业的（A2）II、III低、中压压力容器的设计、制造。公司设有健全的质量管理体系，并通过ISO9001-2008及ISO 14001-2004质量管理体系认证，质量管理制度完善，企业获得国家计量合格确认单位。从产品市场研发、设计、原材料采购、加工、焊接、装配、检验试验、交付和售后服务，都按照标准和规范处于受控状态下进行。本公司加工的塔器设备最大直径达φ8200、高度52m，最大卧式储罐直径达φ6500，最大的换热器直径φ5400，最大的搅拌釜类直径为φ3600及各类高压设备如氨合成塔、分离器、缓冲器、换热器及多层包扎设备等，材质有碳钢、不锈钢、有色金属、钛、镍、铝等合金材料、复合材料，品种涉及各种规格的换热器、分离器、反应釜、大型塔器、过滤器等。
 
      本公司尤其在己内酰胺及双氧水工程领域具有很高的影响，双氧水从1992年至今，本公司每年都承接3～4套双氧水工程的技术转让、设备设计与制造加工，对双氧水的主塔设备制造有着整套成熟经验与加工队伍，产品销往国内外。国内的己内酰胺工程，巴陵石化、山东海力、江苏海力、山东东巨、内蒙庆华、中国天辰工程有限公司等项目我公司均参与非标设备制造。我公司是中国石化、中国石油设备资源供应商，连续多年荣获银行AAA级资信及省级重合同守信用单位，公司总注册资本8235万元，各项固定资产总规模达已超过亿元， 2016年销售收入总额均过亿元。
 
      为谋求更大发展，公司在仪征工业园区（润扬大桥西5公里，沿江高等公路路边）又征地61500m²，并建成18000m²的现代化铆焊车间和3000余m²的现代化办公大楼，配套设施完备，年生产量可达亿元以上，现正与浙江工程设计院、江苏省化工设计院等多所国内科研院所积极合作。
 
      我公司的质量方针是“以诚树长荣形象、以严把产品质量、以实创企业信誉、以新求市场开拓”。我们愿为新老客户提供高品质的产品和服务，愿与您携手共创美好的明天。
 
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.