According to Article 55 of the the People's Republic of China Environmental Protection Law, key pollutant discharge units shall truthfully disclose to the public the names of their main pollutants, discharge methods, discharge concentrations and total amounts, excessive discharge, as well as the construction and operation of pollution prevention and control facilities, Accept social supervision. The Ministry of Environmental Protection issued the "Measures for the Disclosure of Environmental Information of Enterprises and Institutions" (Ministry Order [2014] No. 31), requiring enterprises and institutions to disclose their environmental information in a timely and truthful manner in accordance with the principle of compulsory disclosure and voluntary.
Basic information		Unit Name	Weihai Zhongwei Rubber Co., Ltd		Organization Code		91371000166682101J
		Production Address	345 Shichang Avenue, Weihai City		Legal representative (responsible person)		Liu Yanhua
		Contact	Tan Haojie		Contact Information		17606276250
		Main contents, products and scale of production, operation and management services			Mainly engaged in the production and manufacture of off-highway tires, with a production capacity of 1.2 million sets and an output of 600000 sets.
Sewage information	Executive standard	Shandong Province Regional Air Pollution Comprehensive Emission Standard DB37/2376-2019, "Rubber Products Industrial Pollutant Emission Standard" GB27632-2011, Air pollution comprehensive emission standard GB16297-1996, odor pollutant emission standard GB14554-1993.
	Emission mode	Centralized collection through gas collecting hood and discharge up to standard
	Number and distribution of discharge outlets	Exhaust gas: 1 for mixing in 7 places, 1 for molding, 4 for vulcanization and 1 for boiler
	Name of main pollutants and characteristic pollutants	nitrogen oxide		VOCS (non-methane total hydrocarbons)		Particulate matter		odor concentration
	Emission standards	Emission Standard for Boiler Air Pollutants DB37/2374-2018		GB27632-2011 on Comprehensive Emission Standard of Pollutants for Rubber Products Industry		Integrated Emission Standard for Regional Air Pollutants DB37/2376-2019		GB14554-1993 on Emission Standard of Odor Pollutants
	Emission concentration and total amount	Emission concentration; 30 mg/m ³ Total emissions: 1.576 tons		Discharge concentration; 4mg/m3 Total emissions: 3.054 tons/year		Discharge concentration: 5mg/m3 Total emissions: 1.414 tons/year		Emission concentration: 724 (dimensionless)
	Excess	No excessive emission		No excessive emission		No excessive emission		No excessive emission
	Total approved emissions
Construction and operation of pollution prevention facilities	I. The company has installed and constructed 7 sets of centralized waste gas collection facilities, and adopted FID monitoring method at key waste gas discharge outlets. The waste gas treatment process in the mixing process: waste gas-closed gas collecting hood-alkaline spray tower-dry and wet separation-low temperature plasma-activated carbon adsorption-biological deodorization -38 m high exhaust cylinder discharge. Molding process waste gas treatment process: waste gas-collecting hood-dry and wet separation-UV light oxygen. Sulfurization process waste gas treatment process: waste gas-accurate collection of gas collecting hood-dry and wet separation-activated carbon adsorption-emission. The natural gas boiler adopts low nitrogen combustion, and the pollutants are discharged up to standard. Second, the company organized Shandong Zhituo Big Data Co., Ltd. to operate and maintain VOCs online monitoring equipment at key sewage outlets (Zhongwei No.1), and organized Shandong Jianuo Testing Co., Ltd. to compare and monitor the online monitoring equipment every quarter to ensure the normal operation of the monitoring equipment. Three: According to the requirements of the pollution discharge permit, the company conducts quarterly inspections on all discharge outlets, and conducts frequency inspections once a month from April to October, and all pollutants meet the discharge standards.
Environmental impact assessment of construction projects and other administrative permits for environmental protection	1. Weihai Zhongwei Rubber Co., Ltd. tire and rubber shoes production project through the EIA and obtain the certificate. Certificate No.: Wei Huan Fa [2007] 93, Huan Yan Shu [2011] 10-1 2. The company obtained the pollutant discharge permit on September 21, 2023, and the certificate number is 91371000166682101J001V 3. The natural gas boiler construction project of Weihai Zhongwei Rubber Co., Ltd. passed the EIA and obtained the certificate. Certificate No.: Wei Huan Gao [2022] No. 42, Jia Nuo Yan Zi No. 029, 2023
Emergency plan for environmental emergencies	In August 2023, the emergency plan for environmental emergencies will be completed, with the record number of 371061-2023-0041-L.
Other environmental information that needs to be disclosed	In 2023, the company produced a total of 5.7 tons of hazardous waste, including 4.4 tons of waste engine oil, 1.2 tons of waste activated carbon and 0.1 tons of waste filter cotton.

Weihai Zhongwei Rubber Co., Ltd. held the 24th shareholders' Congress and year-end commendation meeting

Mandatory Cleaner Production Audit Results Publicity

In order to vigorously carry forward the spirit of model workers, labor spirit and craftsman spirit, further stimulate the enthusiasm of the majority of employees to strive for excellence based on their posts, and help the company's high-quality development, the Youth League Committee of the company launched the sixth "most beautiful craftsman" selection activity with the theme of "endless technology and ingenuity to build dreams.

Weihai Zhongwei Rubber Co., Ltd. held the 24th shareholders' Congress and year-end commendation meeting

Chairman Liu Yanhua made a work report entitled "Concentrate on development and innovation to open a new chapter". The report comprehensively summarized and analyzed the company's market development, product research and development, quality management, equipment innovation, comprehensive management and other aspects, affirmed the achievements, pointed out the problems, established the business theme of "maintaining survival, stable growth, promoting development and high quality" in 2024, and put forward specific objectives and work measures, for the company's development this year to provide a total follow.

Weihai Zhongwei Rubber Co., Ltd. Environmental Information Disclosure Form

According to Article 55 of the the People's Republic of China Environmental Protection Law, key pollutant discharge units shall truthfully disclose to the public the names of their main pollutants, discharge methods, discharge concentrations and total amounts, excessive discharge, as well as the construction and operation of pollution prevention and control facilities, Accept social supervision. The Ministry of Environmental Protection issued the "Measures for the Disclosure of Environmental Information of Enterprises and Institutions" (Ministry Order [2014] No. 31), requiring enterprises and institutions to disclose their environmental information in a timely and truthful manner in accordance with the principle of compulsory disclosure and voluntary.

Mandatory Cleaner Production Audit Results Publicity

The company set up a continuous clean production leading group and formulated a detailed clean production implementation plan. Plan to enable the company to carry out cleaner production in a planned and step-by-step manner.

New Forces | Weihai Zhongwei Rubber Co., Ltd. Launches 29.5-29-40PR L-5S New Generation of Underground Scraper Tire

Recently, Weihai Zhongwei Rubber Co., Ltd. independently developed 29.5-29-40PR L-5S underground scraper tires successfully offline. The tire has a high technical content, which indicates that the R & D and manufacturing capabilities of Weihai Zhongwei Rubber Co., Ltd. have reached a new level of milestone significance on the basis of the domestic leading level.

Weihai Zhongwei Rubber Co., Ltd. held the eighth meeting of the seventh board of directors

The tasks in the second half of the year are both arduous and arduous. In accordance with the deployment requirements of the board of directors, we must strengthen our confidence, face difficulties, and work hard, with a more exciting spirit, a more pragmatic style, and more powerful measures. Implement, strive to complete the annual work goals, and make new contributions to the company's high-quality development.

Weihai Zhongwei Rubber Co., Ltd. Party Committee Launches Party Day Activities with the Theme of "Celebrating July 1"

In order to commemorate the 102 anniversary of the founding of the Communist Party of China, further encourage the broad masses of party members to strengthen their ideals and beliefs, practice their original mission, and gather a strong joint force to promote the high-quality development of the company, on July 1, the party committee of the company launched a party day with the theme of "celebrating July 1" by the secretary, and all party members participated in the activity.

Party Committee of Weihai Zhongwei Rubber Co., Ltd. organizes thematic education activities for Party members

In order to comprehensively and thoroughly study Xi Jinping's thoughts on socialism with Chinese characteristics in the new era and the twenty spirits of the party, firmly grasp the general requirements of "learning ideas, strengthening party spirit, emphasizing practice, and building new achievements", strengthen ideals and beliefs, and improve party spirit. On the 21st, the Party Committee of Weihai Zhongwei Rubber Co., Ltd. organized all party members to go to the Shen Xiuqin Deeds Exhibition Hall in Rongcheng City to carry out party education activities.

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