1On October 27th, Bayi Manganese Mine1968 101800 kva electric furnace was completed and put into operation, and the first furnace of ferromanganese was produced.
From 1970 to 1972, the smelter's 102, 103, 104, 105 and 106 electric furnaces were built and put into operation one after another, with 6544.
1September 6, 975, the smelter 1800 kva 202 refining furnace was built, and the trial production of medium carbon ferromanganese was successful.
1September, 979, Bayi Manganese Mine was awarded the title of "Outstanding Achievements in Socialist Construction" by the State Council Prize Order.
1980 on may 9th, the smelter 107 1800kVA electric furnace was completed and put into operation.
1March 1984, the reconstruction and expansion project of 2×5000kVA electric furnace in the smelter started, and it was completed and put into operation on May 23, 1985.
1In April, 1985, the 2× 12500kVA electric furnace project was started in the smelter.1In May, 1987, the trial production of No.301manganese silicon furnace was completed, and1No.302 furnace was put into operation in August, 6.
On June 26-27, 1985, the affiliation of Bayi Manganese Mine was changed, and the enterprises directly under the autonomous region were changed to Liuzhou area. In August, Liuzhou prefectural party committee and administrative office approved Bayi Manganese Mine to implement the mine manager responsibility system.
1988 in may, the 2× 100 m3 ferromanganese blast furnace project officially started. 1 and No.2 blast furnaces were put into operation in 1990 10 and May respectively.
1988165438+1October 10, the mine labor service company started construction. 1March 1990, the first phase of Fenghuang Sugar Factory was completed, and the trial production of 19901991cropping sugar production system was successful.
1988 65438+On February 23-24, the second cement production line with an annual output of 44,000 tons was successfully tested without load. In June 1 99265438+1October1,the name of "Bayi Ferroalloy Factory" was added to Bayi Manganese Mine.
1992 10 5, the State Council Economic and Trade Commission, Planning Commission, Statistics Bureau, Ministry of Finance, Ministry of Labor and Ministry of Personnel jointly formed a national coordination group to classify enterprises, and Bayi Manganese Mine was designated as a national large-scale first-class enterprise.
On June1992165438+1October 1 1 day, the key project of making full use of the secondary energy of blast furnace-the auxiliary project of generating electricity by using the waste heat of blast furnace was ignited and put into production. In February of the following year, the blast furnace residual thermal power plant was successfully connected to the grid and officially put into operation.
1On September 20th, 993, with the approval of the Ministry of Foreign Trade and Economic Cooperation and the Economic and Trade Commission of the Autonomous Region, Bayi Ferroalloy Factory was granted the right to operate the import and export business independently. 1995 On May 18, the "Workers' House" building of the factory trade union was completed.
1996 1 month 1 day, Guangxi kangmilao ferroalloy co., ltd., a joint venture between the former blast furnace branch and France kangmilao ferroalloy co., ltd., was put into production. Among them, Bayi Ferroalloy Factory holds 30% of the shares.
1September 996 15, Liuzhou-Nanning Expressway was opened to traffic, and the expressway passed Bayi Factory, where entrances and exits were opened.
1September 996 16, the new 2×5000kVA electric furnace technical renovation project started, and it was completed and put into operation on June 30th. 1997.
1996165438+1October 10, the company's subsidiary Fenghuang Sugar Factory completed the technical transformation and expansion task of increasing the daily output from 1500 tons to 2500 tons.
On March 6th 1996, Guangxi Bayi Ferroalloy Factory was renamed as "Guangxi Bayi Ferroalloy General Factory".
On August 4th 1997, Cao Bochun, secretary of the Party Committee of the autonomous region, inspected the work on August 1st and signed his autograph as a souvenir.
1998, 17, 1 month signed an agreement with Comilao Asia co., ltd. in the form of compensation trade, introducing 3 million dollars to build a new 2×6300kVA electric furnace, and the project started construction in February 16.
1999 1 month 15 was completed and put into production.
1998 10 10 On 24th October, Bayi Trade Union was awarded the title of "Home of National Model Workers" at the closing ceremony of the 13th National Congress of China Trade Unions.
1998 65438+February 3 1, Bayi silicomanganese alloy, ferromanganese and other ferroalloy products passed the examination of China Metallurgical Industry Quality System Certification Center, and obtained the quality system certification certificate of GB/T19002-ISO 9002-1994, and obtained/kloc-.
On September 20, 2000, it signed an agreement with Hong Kong Jinhua Mineral Trading Co., Ltd. in the form of compensation trade, introducing 2.2 million US dollars to build a new 2×6300kVA electric furnace. The project started construction that year, and was completed and put into operation on September 3, 2006, 5438+0.
On June 8th, 2000, 65438+20001October 8th, Bayi Ferroalloy General Factory was transformed into Guangxi Bayi Ferroalloy (Group) Co., Ltd., with a main production plant and nine wholly-owned and holding subsidiaries.
In 200 1 year, Bayi Group invested 4.5 million yuan and more than 2 million yuan to build two12,500 kva electric furnaces and two 6300kVA electric furnaces' flue gas dust removal system treatment systems, which passed the discharge acceptance of Liuzhou Environmental Protection Bureau.
In 200 1 year, Bayi group company and University of Science and Technology Beijing successively signed the contract of ferroalloy purification and quality research and the agreement of ferroalloy continuous casting technology development.
On March 13, 2002, the combined conductive copper tile independently developed by Bayi Group Company won the national patent certificate.
On June 14, 2002, Comrade Cao Bochun, Secretary of the Party Committee of the Autonomous Region, visited Bayi Group Company again.
On September 1 day, 2002, the primary and secondary schools of the group company were handed over to Laibin County, Liuzhou area for management.
On September 6, 2002, the 220kV power transmission and transformation project invested by the group company was put into operation, which can reduce the electricity bill by 8 million yuan every year, realize line power saving140,000 kWh, and generate direct economic benefits10.00 million yuan.
On June 5438+ 10, 2002, the quality system of ferroalloy products of the group company passed the on-site audit of certificate renewal, which met the requirements of GB/T19001-ISO 9001:2000 standard.
On March 13, 2003, Bayi Group Company signed a strategic partnership agreement with Guangdong Shaoguan Iron and Steel Group Co., Ltd.
In March 2003, the new technology development project of "changing the bottom ingot mould" of the group company passed the expert appraisal of the project achievement appraisal meeting of the Science and Technology Department of the autonomous region.
On April 7, 2003, Guangxi Huiyuan Manganese Industry Co., Ltd., which was jointly funded by Bayi Group Company, Guangxi Investment (Group) Co., Ltd. and Guangxi Dameng Manganese Industry Co., Ltd., held its first shareholders' meeting, and discussed and adopted its articles of association and capital contribution agreement. The company was registered and listed in 2003, and Bayi Group holds 35% of the shares.
On June 65438+1 October1day, 2003, Guangxi Phoenix Sugar Co., Ltd., a subsidiary of the group company, was reorganized and acquired by Guangdong Dongguan Sugar Group Company and renamed as Guangxi Laibin Dong Tang Phoenix Sugar Co., Ltd.