Tank: In terms of pressure tank, our company has rich experience in manufacturing and installation, especially the construction of spherical tank is one of our famous brand products. At present, more than 600 spherical tanks with a volume of 50-5000m3 have been built. There are 28 kinds of materials involved. Excellent construction quality, known as the King of Oriental Ball, and recognized by China Installation Association as installation star and China.
Atmospheric storage tank is the construction force of our company and the leading product of construction every year. Up to now, 1000-54000m3 vault tanks, floating roof tanks and spiral tanks have been built, reaching as many as 1280. These projects are mainly distributed in oil depots, refineries and ethylene plants. Such as: Shenyang Taoxian International Airport 2000m3, 1000m3 vault tank for storing aviation oil; Shenyang 680 1 Oil Depot has 9 5000m3 semi-underground vaulted tanks; 6 sets of 2O00m3 oil storage vault tanks in Fengcheng underground military oil depot; Three 3000 m3 storage tanks of a garrison oil depot in Dalian; 2 sets of 5000m3 oil storage vault tanks in Shenyang Petroleum West Library; Six 3000m3 floating roof storage tanks in Daqing Ethylene Project; 7 sets of 50000m3 floating roof tanks in Nanjing Refinery; 6 sets of 50000m3 floating roof tanks of Dalian Petroleum Company; Shenzhen Mawan 3000 m3 oil storage tank vault tank and 20 600m3 stainless steel tanks were built by our company. These tanks have been running safely for many years, and the practice has proved that the engineering quality is reliable and won the praise of the majority of users.
Pipelines: Long-distance pipelines such as crude oil, gasoline, aviation kerosene, water and natural gas, urban pipe networks such as central heating and gas supply, and oil storage and transportation pipelines in military and civil airports have been built. At present, steel pipes with a diameter of 325-2200mm have been manufactured and laid for more than 550km. The annual maximum installation capacity of process pipelines exceeds100km. With advanced construction technology, detection technology and modern management, as well as long-term proud welding technology, equipment and personnel quality, it has more advantages in all kinds of pipeline engineering, especially in the construction of Class III pipeline with high temperature and high pressure, inflammable and explosive. Pipeline installation has become another well-known project of our company besides storage tanks.
Pressure Vessel: The company owns a pressure vessel factory with 65,438+0,600 tons of equipment and testing instruments, which are used for the manufacture of hydraulic presses and pressure vessels. There are licenses for the manufacture and installation of Class I, II and III pressure vessels approved and examined by the state. The Labor Bureau shall set up full-time personnel to supervise and inspect the ex-factory products. Perennial production of various specifications and materials of towers, kettles, heat exchangers, mixers and other chemical and thermal non-standard equipment. The spherical shell plate is pressed more finely, with accurate geometric dimensions and high precision, and the maximum pressing thickness is 60 mm
As early as 1960s, our company began to undertake the installation and masonry of boilers and various industrial furnaces. Over the years, more than 300 industrial and civil boilers have been built and installed, from fast-loading boilers to bulk boilers, from oil-fired boilers to coal-fired boilers, and from 0.7 t/h to 45 t/h steam boilers. And set up a boiler branch to install the boiler by going up a flight of stairs at a professional level.
Spherical storage tanks are installed as the company's famous brand products. With high quality, high speed, low consumption and good after-sales service, it won the high trust of the construction unit and was recognized as installation star of China by China Installation Association.
Our company has domestic advantages in the installation of spherical tanks. More than 800 spherical tanks have been built all over the country. The maximum volume is 5000 cubic meters, the thickness of the shell plate is 56 mm, there are 27 kinds of materials at home and abroad, and there are as many as 32 kinds of storage media. Among them, 9%Ni ultra-low temperature steel, fine-grained structural steel and high-strength steel are difficult to weld. In the process of manufacturing and construction, advanced technology and strict quality management are adopted, thus ensuring the engineering quality. It has won many provincial and municipal quality awards, gold awards, Jinbei awards and quality engineering titles. The welding of 9%Ni steel is still in the exploration stage in the world. Our company took the lead in assembling and welding 9%Ni steel ball cans in China and achieved success. After long-term safe operation, it won the national gold medal approved by the National Quality Award Evaluation Committee and won the reputation of the Oriental Ball King.
More than 80 spherical tanks imported from abroad have been built successively, and they have cooperated with Japan, France, the United States, Italy, Spain, Yugoslavia and other countries, and have been well received by experts from various countries.
Power Electrical Instrument: Electrical Instrument Branch is a professional installation branch under Shenyang Industrial Installation Group Co., Ltd., specializing in the installation of industrial and civil building electrical equipment (Grade I), 10-220KV transmission, 10-6KV substation, automatic control instrument, industrial computer, building automation control and integrated wiring system. Employees have rich experience in construction technology, and the company is more advanced and modern. The contracted projects cover more than ten provinces and cities across the country. It has undertaken more than 700 national, provincial and municipal key projects, covering metallurgical, chemical, petroleum, light industry, mechanical processing, manufacturing, food processing, textile, large-scale industrial and civil construction industries. We have worked closely with manufacturers in the United States, Germany, Japan, France, Italy, Singapore, Malaysia, Sweden, South Korea and other countries to create a large number of high-quality projects. Such as: 35KV substation of Nanyang Refinery, power supply system of the whole plant, Sino-Japanese joint venture Toyo Iron and Steel Co., Ltd., Sino-French joint venture Dalian Western Pacific Petrochemical Co., Ltd., computer control of electric control and instrument control of steelmaking project, Shenyang Mitsubishi Automobile Engine Manufacturing Co., Ltd., Shenyang Jinbei Bus Manufacturing Co., Ltd., Bangladesh LPG spherical tank automatic control project, 66kVA total power reduction and transformation project of Jinxi Refinery General Factory, 66 kV 20,000 KVA substation reconstruction project, 22 kV Datang line project, 1 10 kV Baiyi and Beijiang line power transmission and transformation projects were highly evaluated.
The company has a series of advanced instruments with the level of 90' s, which can fully meet the needs of industrial development and construction in modern society.
Fabrication and installation of steel structure: After the company was established in 1950s, it began to undertake the fabrication and installation of steel structure. Over the past 40 years, the level of steel structure fabrication and installation has been continuously improved, especially since the reform and opening up, our company has undertaken a large number of multi-structure steel structures in industrial workshops, material warehouses, buildings and other industries, and fabricated and installed a variety of special ultra-high steel structure buildings. The production technology and product quality of light and heavy steel structures have reached the domestic advanced level. A number of light and heavy steel structure factories invested by the United States, Japan, Malaysia and other countries have been built independently.
Civil engineering: The civil engineering branch of the company can undertake the construction of high-rise civil buildings, industrial workshops and reinforced concrete multi-storey frame projects for installing supporting equipment foundations and devices, and has successively completed more than 40 projects such as steel workshop projects, equipment foundations, construction workshops and residences.
The company belongs to a large-scale comprehensive installation and construction enterprise, which has the advantages of large-scale general contracting ability and providing all-round services for construction projects.
Four. Major honors won by the company
Under the correct business purpose and decision-making, the concept of "customer first, quality first" is established to serve the society, and the quality consciousness and professional ethics of all employees are strengthened. Scientific modern management and meticulous organization and operation have won many high-quality projects, won the trust of the construction unit, won high praise and extensive social popularity, and won national, provincial and ministerial awards.
All the projects undertaken have been well received by users. It has won a number of Grade A quality engineering certificates, such as National Gold Award, Heilongjiang Gold Award, 9%Ni Steel Welding Science and Technology Award, Yin Yan Cup Award in Jiangsu Province, and Shenyang Quality Management Award in Liaoning Province. In the construction process of imported projects, it has been highly praised by experts for its good quality and strong management, and has been rated as an advanced enterprise in Liaoning Province and Shenyang City, a trustworthy customer and an excellent enterprise in abiding by contracts. 1994 was rated as the fifth largest construction enterprise in the national 100 industry, and ranked 59th among the top 500 construction enterprises with the best economic benefits. 1994, the installation enterprises in the top 40 comprehensive economic strength evaluation of the construction industry in Liaoning Province ranked first; 199 1 year and 1996 were rated as national advanced construction enterprises twice; 1996 was rated as a contract-abiding unit by Liaoning province. 1996 won the National May 1st Labor Award; 1998, passed the ISO9002 quality system certification.
In the past five years, the company has won:
-2 high-quality projects in the city, and 2 qualified projects 122;
-1995 was rated as "National Advanced Construction Enterprise" by the Ministry of Construction;
-1996- 1999 was awarded the provincial "Contract-abiding and Credit-keeping Unit";
-1996 won the May 1st Labor Medal of the All-China Federation of Trade Unions;
-1998 was rated as AAA; Credit rating;
-1998 obtained ISO9002 quality system certification;
-1999 was awarded as a "civilized unit" by the municipal party committee and municipal government;
-1999 was rated as "advanced unit" by the municipal government;
-1999 was awarded the installation star certificate;
-1999 was awarded the certificate of "Silver Cup Project in Harbin, Changsha and Shenyang";
—— In 2000, he was awarded the certificate of "Building Steel Structure Manufacturing Technology China installation star";
-In 2000, it was awarded the certificate of "National Advanced Construction Enterprise" by China Construction Industry Association;
-2006 54 38+0 was awarded the quality "Installation Cup" certificate of Beihang A-300 maintenance hangar by Liaoning Installation Association;