220kV Owl Type Single Circuit Power Transmission Steel Tower
Model No.: 220 ZM2 - 39
|1||Model No.||According to your request|
|2||structure||Four-post linear tower|
|5||material||linear steel tower|
|6||Belly bar shape||Cross type|
|7||certification||ISO, SGS, etc|
|9||Processing capacity||60000 Tons/year(angle steel tower)|
|14||origin||Anqiu, Shandong Province, China|
Established on April 27th, 2004, Shandong Hua An Tower Co., Ltd. is located in the Economic Development Zone of Anqiu Shandong Province and on the bank of beautiful Qingyun Lake. It is 19 km south of Weifang, the renowned City of Kite and adjacent to Weifang-Anqiu Road and 206 National Highway in the west, enjoying a convenient traffic and graceful environment.
The company covers an area of 234,300 square meters, in which the gross floor area (GFA) is 52,500 square meters. Its registered capital is RMB 81.6 million, and the total assets are RMB 209.46 million, of which RMB 95.1 million in fixed assets, RMB 131.2 million in current assets. The company has 720 employees, in which 32 people are senior technical engineers, 69 middle level technicians and 5800 tower production personnel. It administers a tower-manufacturing branch factory, an anti-corrosion company and various functional departments. The company was awarded the title of "Provincial Spark Program Backbone Enterprise" in 2004 and the certificate of "Shandong High-tech Technical Enterprise" in 2008.
The company mainly produces and sells: Angle steel tower, steel tube tower, substation structural frame, Steel Pipe Pole, thin-walled concrete pipe tower, electrical fittings, reinforced concrete pole, annular reinforced concrete cross beam and KH-559 series anti-corrosion coatings and fire-resistant coatings, etc. The company has acquired such qualifications as "National Industrial Production License", "Product Inspection Certificate", "Grid Connection Recommendation Letter" and so forth with respect to the steel tower with 750 kilovolt and below voltage class transmission line, the structural frame with 750kV and below voltage class transmission pipe, the steel tube tower with 500 kilovolt and below voltage class transmission line, the steel tube tower with 220 kilovolt and below voltage class transmission line as well as the annular reinforced concrete cross beam with r with 220 kilovolt and below voltage class transmission line, etc.
Since the establishment in April 2004, the company has always adhered to the business strategy of "Surviving by quality, developing by reputation, increasing efficiency by science and technology," and abided by the enterprise spirit of "Integrity, talents emphasis, perseverance and innovations". The whole company continued to forge ahead with its annual output value vigorously growing. In 2012, the annual productivity reached 52300 tons with output value reaching RMB 435 million, and both the tax and profit are on constant increase year by year.
The company is well-equipped with complete production facilities and sophisticated production technology. At present, it has over 500 sets of processing equipments, and the angle steel towers are produced by domestically advanced CNC production line for angle steel and CNC production line for plate and plank. The 3200T double linkage electro-hydraulic synchronous CNC bending machine is capable of producing elbows and bends from plate which is 35mm (below) thick and 12.5m long, capable of meeting the production requirements of polygonal tower. THE ZDWSNC-35 veneer reeling machine can roll the Q345 plate which is 35mm thick, 2500mm long; the welding process mainly adopts submerged arc welding and carbon dioxide gas shielded arc welding, strictly in accordance with the production requirements. The application of CNC flame and plasma cutting machines ensures the processing precision and assembly precession of the parts.
The company is in possession of a first-class steel tower design and lofting R & D center which currently has 32 design and lofting personnel, among which 7 people has senior professional titles; all the products are subject to CAD drawing and computer lofting, through which, professional design, drawing and lofting are realized. With strong technical fore and complete hardware and software facilities, the company has great design and drawing capabilities. By cooperating with
several electric power design institutes nationwide, the company boasts rich design and processing experience, perfect processing technique and enhanced lofting accuracy and efficiency to ensure processing quality and provide strong guarantee for production.
The company has complete quality inspection equipment and advanced testing techniques. It currently has over 80 sets of testing equipment, and is in possession of 600KN universal testing machine and chemical analysis equipment for steel, ultrasonic flaw detector, Brinell optical hardness tester, coating thickness tester, impact testing machine, ultrasonic thickness gauge, conventional inspection devices and so forth, which are capable of performing inspection and effective control for each link from the procurement of raw materials to ultimate product delivery.
The company has recently introduced a hot-dipped galvanizing production line, which incorporates the world's first-grade galvanizing process and a large-scale zinc pot which zinc holding capacity reaching 1100 tons. The equipment configuration, technological process and energy consumption standard of the hot-dipped galvanizing production line have reached internationally advanced level as well as the domestically leading level. 8 sets of dedicated galvanizing high-speed pulse burners developed by HUCK Company have been introduced; the automatic temperature control system (Japan FUJI) renders systematic engineering and professional galvanizing furnace design, which are tailored for the steel tower galvanizing process and characterized by rapid temperature rise, ideal temperature uniformity and excellent heat insulation effects. The original combustion chamber function is adopted, which is a unique function in the industry and can ensure heat uniformity, protect the zinc pot and promote exhausted combustion during the burner operation. The fully automatic temperature control system and the automatic on/off of the burners realize thermostatic control for the zinc liquid temperature and ensure galvanization quality. The advanced production equipment and environmental protection equipment used by the hot-dipped-galvanized production line effectively improves the automation and production efficiency, reduces the intensity of labor, improves the hot-dipped galvanizing production environment and reduces environmental pollution. The purpose of environmental protection, energy conservation and production cost reduction is achieved and the product quality is improved.
Based in Shandong province, Shandong Hua An Tower Co., Ltd continues to expand their business scope over the country and gain a rapid growth in the achievements. In recent years, the company has provided various Steel tube towers, angle steel towers, four-pole based combination towers, etc. for the electricity sectors at different levels in Shandong, Sichuan, Inner Mongolia, Shanxi, Xinjiang, North China, Guangdong, Heilongjiang, Guizhou, Jiangsu, Zhejiang, Fujian, Hunan, Hebei and so forth, and has made great contribution to the electric power development.
Shandong Hua An Tower Co., Ltd. has established a thorough quality management system. It successfully passed ISO9001: 2000 system certification authorized by Beijing New Century Certification Co., Ltd. in 2004 and passed ISO9001:2008 version system certifications in 2010. The Quality Policy includes "Customer satisfaction, quality first, good faith and abiding by contract, and continuous improvement". For years, the staff provides service to the production sites; always provides customer-oriented service. They always pay visit to the customer and ask for advice to keep improving the product quality and after-sale services. The Company gains users' praise for supplying first-class quality product and superb technical services.
Ding Changxian, chairman and legal representative of Shandong Hua An Tower Co., Ltd., together with the whole staff, welcome customers, leaders and experts to come here for inspection and instruction.
Anqiu Economic Development Zone, Shandong Province, China
(0536)4736866 4736856 Contact us if you need more details on Iron Steel Tower. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Power Transmission Tower、Angle Tower. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Steel Tower
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