Provide I, II carbon steel and stainless steel pressure vessel solutions
Service Hotline:
Wechat number：18626143580
Chemical And Pharmaceutical Equipment Suppliers
Changshu Longyu Chemical Equipment Co., Ltd. was founded in 1997 and registered as its current name in 2009. The company is located at the west foot of Yushan Mountain in Changshu with beautiful scenery, on the west bank of Shanghu Lake with rippling blue waves, with Shanghai in the east, Wuxi in the west, Zhangjiagang in the north, and Suzhou in the south. The traffic is very convenient. The total area is 14,000 square meters, with more than 50 employees, including technical and management personnel, engineers, etc., with 3 invention patents and 19 utility model patents.
The company has passed the ISO9001 international quality system certification and has a D1.D2 level pressure vessel manufacturing license.
Patents View More
More than 20 years of technical experience
Have Managers and Engineers
Product independent research
3 invention patents, 19 utility model patents
Through quality certification and manufacturing license
Create reliable products for customers
Perfect after sale service
Continuously improve service quality as the pursuit
The company mainly manufactures I and II carbon steel and stainless steel pressure vessels, including reactors, heat exchangers, storage tanks, fermentation equipment, scraped film evaporators, towers, and also produces civilian glycerin equipment and glass-lined equipment products, with a wide range of products. Used in petrochemical, pharmaceutical, food and power industries.
Learn more
The company mainly manufactures I and II carbon steel and stainless steel pressure vessels, including reactors, heat exchangers, storage tanks, fermentation equipment, scraped film evaporators, towers, and also produces civilian glycerin equipment and glass-lined equipment products, with a wide range of products. Used in petrochemical, pharmaceutical, food and power industries.
Learn more
The company mainly manufactures I and II carbon steel and stainless steel pressure vessels, including reactors, heat exchangers, storage tanks, fermentation equipment, scraped film evaporators, towers, and also produces civilian glycerin equipment and glass-lined equipment products, with a wide range of products. Used in petrochemical, pharmaceutical, food and power industries.
Learn more
The company mainly manufactures I and II carbon steel and stainless steel pressure vessels, including reactors, heat exchangers, storage tanks, fermentation equipment, scraped film evaporators, towers, and also produces civilian glycerin equipment and glass-lined equipment products, with a wide range of products. Used in petrochemical, pharmaceutical, food and power industries.
Learn more
The company mainly manufactures I and II carbon steel and stainless steel pressure vessels, including reactors, heat exchangers, storage tanks, fermentation equipment, scraped film evaporators, towers, and also produces civilian glycerin equipment and glass-lined equipment products, with a wide range of products. Used in petrochemical, pharmaceutical, food and power industries.
Learn more
The company mainly manufactures I and II carbon steel and stainless steel pressure vessels, including reactors, heat exchangers, storage tanks, fermentation equipment, scraped film evaporators, towers, and also produces civilian glycerin equipment and glass-lined equipment products, with a wide range of products. Used in petrochemical, pharmaceutical, food and power industries.
Learn moreR&D and Production of Chemical Equipment
Covering an area of 14,000 square meters, the factory scale integrates from product research and development to finished product sales to ensure product quality.
With technical and management personnel, engineers 50 people.
With different mechanical processing equipment and testing equipment.
Invention Patent
Utility Model Patents
The company has passed the ISO9001 international quality system certification and has a D1.D2 level pressure vessel manufacturing license.
Products include reactors, heat exchangers, storage tanks, fermentation equipment, scraped film evaporators, towers, and also produce civilian glycerin equipment and glass-lined equipment products.
Adhere to technological innovation and promote the sustainable development of the company as the goal.
Products are widely used in petrochemical, pharmaceutical, food and power industries.
Has been sold to Guangdong, Inner Mongolia, Shandong, Hebei, Anhui, Zhejiang, Tianjin, Shanghai and other parts of the province, and has been exported to Thailand and other Southeast Asian countries.
The quality policy is "strengthen process control, produce high-quality products, manage continuous improvement, and ensure customer satisfaction".
Create reliable products for customers and improve service quality as the pursuit.
Strive to become a high-quality supplier of chemical and pharmaceutical equipment.
Be sincere and do things with heart
The corrosion resistance of polished storage tanks is not determined by the polishing process itself, but rather by the material of the tank substrate. The polishing process can only improve the corrosion resistance potential of the substrate itself by optimizing the surface condition. The overall corrosion resistance needs to be comprehensively judged based on the combination of "substrate materi
The coil type reactor is mainly used in chemical, pharmaceutical, food and other fields that require correct control of reaction temperature due to its core advantage of efficient heat exchange with built-in coils, especially suitable for exothermic or endothermic reaction processes.
Deodorization tower (whose core function is to remove odorous substances and harmful components from exhaust gas through physical adsorption, chemical absorption, biodegradation and other processes, and achieve standard emissions) is a key environmental protection equipment in the pharmaceutical industry for controlling volatile organic compounds (VOCs), odorous gases and harmful exhaust gas pollu
Vertical carbon steel storage tank is a closed or semi closed container made of carbon steel as raw material and designed with a vertical structure. Its core advantages include low cost, strong bearing pressure, mature manufacturing technology, and adaptability to large volume storage needs (ranging from tens of cubic meters to thousands of cubic meters). It can meet the storage needs of liquid an
U-tube heat exchangers are widely used in various industries such as petrochemicals, energy and power, metallurgy, and pharmaceuticals due to their compact structure, high pressure resistance, and easy maintenance. They are particularly suitable for heat exchange scenarios with high temperature, high pressure, or corrosion risks.
The polishing treatment core of vertical polishing storage tanks is aimed at the "inner wall in contact with the medium" (some outer walls are polished as needed), reducing surface roughness and optimizing surface conditions through mechanical or chemical processes to achieve the core requirements of high cleanliness, easy cleaning, and corrosion prevention. It is a key process to ensure that the
Hotline：0512-52093708
E-mail：[email protected]
Address：No. 101, Taojia Bridge, Dahe Village, Shanghu Town, Changshu City, Suzhou City, Jiangsu Province
Scan QC Code
Add wechat
Contact us
Telephone