Valve
CATL Bangpu Circulation Shanshan Co., Ltd.--Yongshan Lithium Industry China Minmetals Group--Wumin 23 Zhi Construction Group Co., Ltd./Hunan Changyuan Lithium Technology Co., Ltd./Jinchi Energy/Hunan Jinlu Technology Co., Ltd. Wanzai Times Zhicun New Energy Materials Co., Ltd. Hunan Zhongwei Holding Group Co., Ltd. Guizhou Zhongwei Xingyang Energy Storage Technology Co., Ltd. Zhongji Shanhe Technology Co., Ltd. Yichun Yinli New Energy Co., Ltd. Hunan Yacheng New Energy Co., Ltd. Guizhou Yayou New Materials Co., Ltd.
New energy industry
Lansi Technology Jiantao Group Shenzhen Batian Ecological Engineering Co., Ltd. Sichuan Shuotai Saipu Technology Co., Ltd. Hunan Songyuan Chemical Co., Ltd. Hunan North Control Weibaote Environmental Technology Co., Ltd. Hunan Bide Biochemical Technology Co., Ltd. Hunan Xianglilai Chemical Co., Ltd. Hunan Shuangyang High-Tech Chemical Co., Ltd. Hunan Hengguang Technology Co., Ltd.
Chemical Industry
Jiuzhitang Co., Ltd. Hunan Wugan Pharmaceutical Co., Ltd. Hunan Erkang Pharmaceutical Co., Ltd. Hunan Xianshi Pharmaceutical Co., Ltd. Hunan Runxing Pharmaceutical Co., Ltd. Hengyang Xiaoju Pharmaceutical Co., Ltd. Hunan Yada Pharmaceutical Co., Ltd. Hunan Tianji Caotang Pharmaceutical Co., Ltd. Hunan Huabaotong Pharmaceutical Co., Ltd. Hunan Kangyuan Pharmaceutical Co., Ltd.
Biopharmaceutical industry
Ministry of Minerals and Twenty-Three Metallurgicals--Changsha Mining and Metallurgical Research Institute Co., Ltd. Dayi Group MCC Changtian International Engineering Co., Ltd. Hunan Metallurgical Materials Research Institute Co., Ltd. Luxi County Xinxing Metallurgical Co., Ltd. Zhuzhou Diyuan Metallurgical Industrial Furnace Co., Ltd.
Iron and Steel Smelting Industry
Civil Investment Group--Hunan Baige Water Conservancy Construction Co., Ltd. Changsha County Langli Water Company Chenzhou Water Co., Ltd. Urban Construction Shuangfeng Water
Water Conservancy Industry
Fujian Longjing Environmental Protection Co., Ltd. Hunan zhongjin Lingnan Kangmeng Environmental Protection Technology Co., Ltd. Hunan Xiangniu Environmental Protection Industrial Co., Ltd. Hunan Universe Environmental Protection Engineering Co., Ltd. Hunan Yizhu Environmental Protection Technology Co., Ltd.
Environmental Protection Industry
Hunan Shangyou Food Technology Co., Ltd. Hunan Piaoxiang Food Co., Ltd. Hunan Province North-Nante Food Co., Ltd. Hunan Tianwei Food Ingredients Co., Ltd. Hunan Xuedi Food Technology Co., Ltd. Xiaoyangren Biological Dairy Group Co., Ltd. Huangshi Group Hunan Youshi Dairy Co., Ltd. Childhood Record Food Co., Ltd. Changsha Yinzhou Food Co., Ltd. Loudi Deren Dairy Co., Ltd.
Food Industry
Hunan Construction Investment Group Hunan Yite Electronic Medical Engineering Co., Ltd. Hunan Colton Water Co., Ltd. Hubei Shengfan Construction and Installation Engineering Co., Ltd. Hunan Police Safety Engineering Co., Ltd. China Electronic System Engineering Fourth Construction Co., Ltd. Guangdong Yili Construction Engineering Co., Ltd. Hunan ZTE Equipment Installation Engineering Co., Ltd.
Engineering Industry
Case of cooperative enterprises
Liangming Valve was founded in 1996. It is a manufacturing-type national high-tech enterprise integrating R&D, design, production, sales and service. It has many production bases and branches across the country, with registered capital of the company.51.68 million, headquartered in Changsha Langli Industrial Park, the national economic and technological development zone, has more than 60,000 square meters of modern factories and office buildings. The company has a professional technical team, excellent production equipment, advanced technology, and perfect testing methods to ensure that every product is qualified and leaves the factory, creating safety and efficiency for users. After more than 30 years of continuous development, it has now become a well-known enterprise in the industry.
News
On January 18, 2024, the election conference of the fifth term change of Changsha Mechanical and E-commerce Association was successfully held at Little Swan International Mansion. Wang Jing, member of the Party Leadership Group and Vice Chairman of the Changsha Federation of Industry and Commerce, Chen Pengke, Director of the Federation of Federations of Changsha, Lan Xuan, Deputy Director of the Social Organization Administration Bureau of Changsha Civil Affairs Bureau, and Bai Mengyuan, a first-level clerk of the Changsha Federation of Industry and Commerce, supervised and witnessed the change of leadership throughout the process.
Feb. 12, 2025
On December 28, 2024, as the New Year's Day approaches, the Party Branch of Changsha Mechanical and E-commerce Association held a unique theme party day activity at the China Hunan Embroidery Art Museum, with the theme of "Welcome New Year's Day, embroidering the party flag, and thanking the party for kindness"
Feb. 12, 2025
All valves in operation should be complete and intact.For example, the V-type ball valve, the bolts on the flange and bracket are indispensable, the threads should be intact and no loosening is allowed.
Feb. 12, 2025
Valve
Food