Quenched And Tempered Steel Bar
Quenched and tempered steel bar is produced by quenching and tempering which is one kind of heat treatment to get high mechanical properties and hardness. Our advantages and more services of quenched and tempered steel bar includes:
1) Wide range of diameters from 10mm to 100mm
2) Customized Length from 100mm to 12000mm
3) Good surface roughness: 0.4um to 1.5um
4) Good straightness: 0.5mm/m to 2mm/m
5) Good roundness: 80% of diameter tolerance
6) Diameter tolerance: -0.02mm to -0.06mm/h9, h10, h11
7) Matched further processing: Grinding, polishing, straightening
8) Anti-rusty package
9) Full sets of testing equipment: Surface, Dimenstion. Mechanical properties testing
10) Fast delivery time
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The opening ceremony was presided over by Yang Daisheng, director of Hanshui Technology and secretary of the Party Branch. Vice President of Wuhan Water Group and Chairman of Hanshui Science and Technology, Guan Kai, Vice Minister of Sales and Marketing Department of Water Group and Director of Hanshui Metrology Technology Li Liang, Deputy Director of Finance Department of Water Group and Supervisor of Hanshui Technologies Xu Fei and Han Water Technology Director A total of 93 people, including Gong Zhulang, general manager, Hanshui Science and Technology Director and Party branch secretary, labor union chairman Yang Daisheng and Hanshui Science and Technology, attended the unveiling ceremony.
At the unveiling ceremony, Gong Zhulang, director and general manager of Hanshui's water meter, stated that the establishment of the subsidiary was to comply with the needs of market development and the economic situation at home and abroad. According to Guan Jia, deputy general manager of Water Affairs Group and chairman of Hanshui Science and Technology, Water Group is in accordance with the guiding principle of “specialization of main business and diversification of auxiliary business†and agreed to carry out a corporate restructuring of Wuhan Water Supply Company’s water meter factory. The completion of the investment in the newly formed Hanshui Technology Company in the month. After the Hanshui Water Meter is established, it will implement the strategic goal of catching up with the first-rate benchmarking companies in China.
It was learned from the Hanshui water meter platform that on September 12, 2014, the Wuhan Waterworks Water Meter Factory was renamed Wuhan Hanshui Metrology Technology Co., Ltd. The registered capital will be increased to 10 million yuan, and the business scope will be changed to: scientific and technological development of measuring instruments, related accessories and software design, research and development, production, technical services, wholesale and retail of measuring instruments; water meter verification projects; installation and construction of measuring instruments and related facilities. Repair and replacement services.
According to statistics, the Hanshui Water Meter is the first member of the China Metering Association's Water Metering Committee. It has a history of water meter production for more than 30 years and the annual output is 500,000. The company mainly produces full range of rotary-wing and screw-wing water meters from 15mm to 300mm from Hanshui, wireless remote transmission, photoelectric direct reading, all-electronics, RF card, integrated remote transmission and other intelligent water meters, as well as filters and valves for metering . He participated in the national unified table design in the 1960s and 1980s, and introduced the first high-precision long-life large-diameter water meter in the 1990s, led the reading of domestic household tables into the era of concentrated remote transmission, and took the lead in the development of a sub-line system and a bus system. Water meter. With the one-on-one-table and step-by-step water price policy that Wuhan began to supply 10 years ago, the Hanshui brand water meter has formed a mature water meter household transformation plan, which can help customers realize the hardware or software-style water price ladder and provide DMA regional measurement. The complete solution and a full range of intelligent remote water metering monitoring will promote water supply service units to move toward smart metering management.
Wuhan Water Group owns 3 wholly-owned companies: Wuhan Water Construction Engineering Company, Wuhan Urban Drainage Development Co., Ltd., Wuhan Hanshui Metrology Technology Co., Ltd.; 3 holding companies: Wuhan Sanzhen Industrial Holding Co., Ltd. (now Wuhan Holding ), Wuhan Yangtze River Water Supply Industry Co., Ltd., Wuhan Xinzhou District Yangluo Water Supply Industry Co., Ltd. Among them, Wuhan Holding is a company formed after the restructuring of an enterprise, and Wuhan Water Group has injected 100% of assets of Wuhan Urban Drainage Development Co., Ltd. into the company.
Wuhan Water Group’s wholly-owned subsidiary “Hanshui Water Meter†was renamed and unveiled
[Chinese instrument network enterprise vane] On December 18, 2014, Wuhan Hanshui Metrology Technology Co., Ltd., a wholly-owned subsidiary of Wuhan Water Group Co., Ltd. (“Hanshui Water Meterâ€) held an unveiling ceremony.
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