Environmental Protection Information Disclosure of Henan Huanghe Cyclone Co., Ltd.

Henan Huanghe Cyclone Co., Ltd. was established by Henan Huanghe Industrial Group Co., Ltd., Japan Osaka Diamond Industry Co., Ltd., Zhengzhou Abrasives Grinding Research Institute and other legal persons. It was listed on the Shanghai Stock Exchange on November 26, 1998. It is located in Huanghe High-tech Development Zone, No. 200 Renmin Road, Changge City, Henan Province. The legal representative is Qiao Qiusheng, and there are 3,396 employees in the company. Among them, 22 are full-time environmental protection personnel. The total investment of the company is 268 million yuan, covering an area of ​​1.14 million square meters. It mainly produces synthetic diamond and its products. The annual production capacity of synthetic diamond reaches 3 billion carats. By the end of 2012, the company had obtained the sewage discharge permit issued by the Henan Provincial Environmental Protection Department and passed the clean production audit work in Henan Province and the title of Xuchang Green Enterprise.

The Yellow River Cyclone Company established the Ministry of Safety and Environmental Protection under the leadership of the General Manager's Office, issued the “Safety and Environmental Protection Management System of Henan Huanghe Cyclone Co., Ltd.” and the “Regulations on Energy Conservation and Emission Reduction of the Company”. The company strictly follows the environmental supervisor system. And issued the "Henan Yellow River Cyclone Co., Ltd. Environmental Supervisor Responsibilities" to facilitate the unified management of the company's internal management, in addition, the company has organized three environmental trainings each year, using the method of coming in or going out to improve the company's internal environmental supervisor Management level.

The main pollutants emitted by the company include wastewater, waste gas, noise, industrial solid waste, and industrial hazardous waste. The wastewater was built in the purification plant on July 25, 2002. All the water pollutants produced by the company entered the treatment station of the purification plant sewage treatment station and were discharged to the Changge City Wastewater Treatment Station through the company's total discharge port. Emissions; the gas mist treatment tower was built on December 23, 1999. All atmospheric pollutants produced by the company are discharged into the environment after being treated by the acid mist treatment tower facility; the solid waste generated by our company mainly contains nickel. Waste slag, sludge, etc., are all recycled by institutions with environmentally friendly solid waste disposal qualifications.

In 2008, the company invested 18 million to divert all of the company's rainwater sewers.

The company also carried out the “2728 Project” and “4581 Project” environmental protection projects. In 2728 projects started in May 2010, the amount of graphite dust generated by 50 million catalysts in the second plant was reduced by more than 85%, and the use of hydrogen was banned. The 4581 project carried out by the purification plant cancels the use of acid and alkali, and recycles the wastewater treated by the sewage treatment plant, and no longer vents. Significantly reduce the emission of heavy metals.

The company has developed a number of special environmental management systems and has formulated relevant environmental protection measures. The personnel of the designated departments are specifically responsible for the implementation and management of the environmental protection system; all pollution control facilities have detailed operational records, and are responsible for daily work. Operation and maintenance management to ensure the proper functioning of environmentally friendly facilities. The company purchased two COD online monitors and one heavy metal online monitor. The normal operation of online monitoring is guaranteed.

Every year, the company entrusts or accepts environmental monitoring units with national certification qualifications to conduct environmental monitoring for more than 4 times. According to the requirements of the environmental protection department, the company has carried out standardized rectification of sewage outlets and installed sewage outlet signs. Every year, according to the requirements of the higher level, the sewage declaration form is truthfully filled out, and the sewage discharge situation occurred throughout the year is truthfully registered. The sewage charges are paid in full and on time every year.

In November 2011, the company applied for a sewage discharge registration registration certificate (sewage permit) in accordance with the requirements of environmental protection regulations. In January 2012, it obtained a sewage discharge permit issued by the provincial bureau.

The company has formulated a comprehensive environmental emergency plan for the whole year. Each year, the company organizes three large-scale emergency plans. At the same time, each branch company is required to organize three environmental emergency plans and 36 annual emergency plan exercises.

In the "one control and two standards" work in 2000, our company successfully passed the assessment and acceptance. In 2004, the water quality online monitoring instrument was installed. In 2004, it passed the ISO14001 environmental management system certification. In 2008 and 2011, the clean production audit was conducted.

At present, our company's wastewater, waste gas and noise emissions have achieved stable discharge standards.

In order to do a good job in environmental management, we decided to strengthen the management of pollutant discharge, fully implement the responsibility system for environmental protection personnel management, conscientiously do the daily maintenance of pollution control facilities, and transform old pollution by gradually updating advanced production processes. Governing equipment to ensure the normal operation of pollution control facilities is the stable and comprehensive discharge of all pollutants discharged by our company.

Henan Huanghe Cyclone Co., Ltd.

May 15, 2014