The company has the design and manufacturi↓​φ↔ng qualification of Ω‌✔≤A1 and A2 pressure vessels. It is mainly e'Ωπ©ngaged in the design of (₩•A1) high pressure ves​∏♦±sels, (A2) I, II, III low a↕©nd medium pressure pressure vessels in p®↑♣'etroleum, chemical, fertilizer, winery an÷ •≈d other industries. Manufacturing✘↔. The company has a sound quality management sysφ♠♠tem, and passed ISO9001∏★φ-2008 and ISO 14001-↔∑2004 quality management system certi←λφfication, quality man×★β₩agement system is perfect, the c•♦∞ompany has obtained the nation↕€al measurement qualification confir£δ§∞mation unit. From product β™'market research and development, ✘↕design, raw material procurement, p↔ φ♣rocessing, welding, assembly, insp®∞≤ection and testing, delivery and af∏£ter-sales service, all under the c∑€"βontrol of standards and spec↑‌φ•ifications. The maximum diameter of the t↓♣$βower equipment processed by the co↓↕☆mpany is φ8200, the height is 52m, the la&‍ rgest horizontal tank diam>♥♠eter is φ6500, the largest  ✔δheat exchanger diameter is φ5400, the lar <<♣gest stirred tank diameter is φ3600 and varioεδ÷←us high-pressure equipmentε™αε such as ammonia synthesis tower, Separators, b♥>±<uffers, heat exchangers and multi-layer ✔ dressing equipment, such a™₽'s carbon steel, stainless steel, non≥ ↑↓-ferrous metals, titanium, nickel, aluminum and ∏ ≥λother alloy materials, composite mater​ σials, varieties of heat exchangers, sepa$•λλrators of various specifications , ₹&reaction kettle, large towers, filters, e∞±tc.
 
The company has a high impact espec✘ ★ially in the field of ♣φcaprolactam and hydrogen peroxi★ >←de engineering. Since 1992, the company has been ₽↔​carrying out technologyε©♦♦ transfer, equipment design γ< and manufacturing processing of 3 to 4 setsγ©ε£ of hydrogen peroxide projects every year, and h←δ£€as the main tower equipment man↑♥€₽ufacturing of hydrogen peroxide. The whol™δ¥e set of mature experience and processing team,&✔π nbsp; and the products sell well at home and ab÷ᮣroad. Domestic caprolactam project, Baling Petroc≈♣σ→hemical, Shandong Haili, Jiangsu Haili, S'≈γhandong Dongju, Inner Mongolia Qinghu®£&a, China Tianchen Engineering Co., Ltd. and oth≥​er projects are involved in non-standard equip∑πment manufacturing. Our company is∑β♦λ a Sinopec and China petrole <♦um equipment resource supplier. It has ₹←®won the bank's AAA-level credit and pr↕Ω ovincial-level contraα✔★ct and keeping promises units for many years. •ΩThe company's total registere₽α≠☆d capital is 82.35 mi≤‌ ©llion yuan. The total scale of™α≥ various fixed assets has exceeded 1₽≈‍00 million yuan. The annual sal←±₩Ωes revenue is over 100 million yuan.
 
In order to seek greater development, the comp≠£any has acquired 61,500 m2 of land in ε the Yizheng Industrial Park (5 km west of Run"λ®₹yang Bridge and along the highway of thα¶e Yangtze River), and built a modern £¥rivet welding workshop of 18,000 m2 an£•∑αd a modern office buil≤ ding of more than 3,000 ₽•←m2. With an annual production capacity of more th'÷δ↓an 100 million yuan, it is actively cooperating α•♦with many well-known dβ ‍omestic research institutes such as Zhej≥₽β&iang Engineering Design Institu≥↕φte and Jiangsu Chemical ↓↕♥÷Design Institute.
 
Our company's quality polic↕←αy is "to image the image of Chengro↓&∑ng Evergreen, to strictly control produ€‍★ct quality, to create a corporate✔ε✔♣ reputation, and to open up new♠'π markets." We are willing to provide h"≠&igh quality products and best service ♦Ωε♦for new and old customeβ$££rs, and we are willing to work with you to crea'≈✘♣te a better tomorrow.