The development course of Shanghai Zheng valve group co., ltd.

●1980 in may, Zhao Lei, chairman of China Shangzheng valve group co., ltd, started to engage in valve manufacturing. ● 1988 10 "Yongjia Zhengyi Automation Instrument Factory", the predecessor of China Shangzheng Valve Group Co., Ltd., was established. ●1996 In May, "Yongjia Zhengyi Automation Instrument Factory" was upgraded to "Zhejiang Zhengyi Automation Instrument Factory" with the approval of Zhejiang Administration for Industry and Commerce. ●1August 1999 "Zhejiang Zhengyi Automation Instrument Factory" was listed as a key enterprise in Wenzhou machinery industry. ● In July 2000, with the approval of Zhejiang Economic and Trade Commission, Zhejiang Economic and Trade Reform [2000] No.297, the provincial-level technological transformation project of enterprises with a total investment of 28.5 million yuan was formally implemented. ● 200 1 year 1 month, the butterfly valve on the official brand obtained the national utility model patent certificate (patent number: ZL002.3 1388. x)。 ● On 200 1 year1month, Shangzheng Valve Group Co., Ltd. became a member of Wenzhou Pump and Valve Industry Association. ● In July, 20065438+0, Shangzheng brand products were awarded as "Zhejiang High-quality Valve Products". ●2006 54 38+0 Anton Valve Manufacturing Co., Ltd. was successfully merged and renamed as "Zhejiang Shangzheng Valve Group Co., Ltd." ● 20065438+0,65438+February, with a total investment of 60 million yuan, covering an area of 26,000 square meters and a building area of18,000 square meters. On August 25th, 2002, China Shangzheng Valve Group Co., Ltd. became the designated production enterprise of China Chemical Equipment Corporation. ● From June 5438 to 10, 2002, "Shangzheng Brand Metal Seal Butterfly Valve" was awarded as "Zhejiang Quality Trustworthy Product". ● In June 2002, Shangzheng Industrial Park opened and Zhejiang Shangzheng Valve Co., Ltd. officially settled in. Shangzheng enterprise has owned a modern standard factory building since then. June 5438+February 2002, Shangzheng Valve Group Co., Ltd. became a member of China General Machinery Valve Industry Association. ● June 5438+February 2002, Shangzheng Valve Group Co., Ltd. passed the ISO900 1 international quality management system certification. ● On June 5438+ 10, 2003, the normally open solenoid valve of the official brand obtained the utility model patent certificate (patent number: ZL022084 19.3) and the high temperature solenoid valve (patent number: ZL02 2 084 18.5). ● In April 2003, the products of China Shangzheng Valve Group Co., Ltd. were rated as "recommended products for engineering construction" by China Engineering Construction Association. ● In May 2003, Shangzheng brand valve was rated as a famous brand product in Wenzhou by Wenzhou Municipal People's Government. ● On June 23rd, 2003, 10 was upgraded to "China Shangzheng Valve Group Co., Ltd." with the approval of the State Administration for Industry and Commerce. ● June 5438+October 2003 10, Shangzheng Valve Group Co., Ltd. became a member of the first-class supply network of China Oil and Gas Corporation. ● On June 5438+ 10, 2003, Shangzheng Valve Group Co., Ltd. passed the api gravity API-6D certification. ● June 5438+February 2003, Shangzheng Valve Group Co., Ltd. was rated as a "civilized private enterprise" by the Administration for Industry and Commerce. ● From June 5438 to February 2003, China Shangzheng Valve Group Co., Ltd. undertook the quality insurance of various power station valves, butterfly valves, ball valves, water conservancy control valves and American standard valves. ● From June, 5438 to February, 2003, the company introduced complete testing instruments and equipment, such as physical and chemical testing of materials, X-ray flaw detection, magnetic particle flaw detection and spectral analysis. It is the only company in southern Zhejiang that owns this equipment completely. ● In March 2004, China Shangzheng Valve Group Co., Ltd. became a member of the Power Station Accessories Supply Network of State Power Corporation. ● In March 2004, Shangzheng products obtained the explosion-proof certificate issued by the explosion-proof quality supervision and inspection center of electrical instruments of the Ministry of Chemical Industry. ● In March 2004, Shangzheng brand two eccentric hard sealing ball valves obtained a new patent certificate (patent number: ZL 03 242096. x)。 ● In August 2004, China Shangzheng Valve Group Co., Ltd. obtained the national certification of AZ pressure pipeline safety. ● In July 2004, China Shangzheng Valve Group Co., Ltd. established a valve research and development center. ● On June 5438+ 10, 2004, Shangzheng Valve Group Co., Ltd. obtained the license of the People's Republic of China to manufacture measuring instruments. In 2000, 200 1, 2002 and 2003, Shangzheng Valve Group Co., Ltd. was rated as a "star enterprise" by the county government. ● In 20065438+0, 2002 and 2003, Shangzheng Valve Group Co., Ltd. was rated AAA by Agricultural Bank of China. ●2006 54 38+0-2003, Chairman Zhao Lei was rated as an excellent factory director (manager). On August 8, 2004, Shanghai export production base of Shangzheng Valve Company settled in Shanghai Jiading Volkswagen Industrial Zone, covering an area of 80 mu.