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1Feb. 1965, set up Yiyang Smelting Chemical Plant . |
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2Dec.1965, newly built a 6O antimony trioxide furnace & its hop-pocket dust-receiving system . |
| 3Feb. 1967, the vertical well burned furnace had been developed to four holes within one line & newly built a 6O reverberator furnace & its hop-pocket dust-receiving system. |
| 4Dec. 1969, the reverberator furnace had been developed to be 10O. |
| 5Mar. 1972, newly built a 0.7O blast furnace & its condensing dust-receiving system. |
| 6Jan. 1973, established the antimony workshop & machine workshop. |
| 7May, 1973, newly built the second 10Oreverberator furnace & its dust-receiving system. |
| 8Sep. 1973, export antimony trioxide outside China at the first time. |
| 9Dec. 1980, newly built the second 0.7O blast furnace of which furnace campaign firstly broke hundred days reaching107 days |
| 10Sep. 1982, the Special # Antimony Trioxide was awarded Quality Product Certificate by Ministry of Metallurgical Industry |
| 11Dec.1983, the Special # Antimony Trioxide was awarded Excellent Product Quality Certificate by Ministry of Foreign Trade and Economic Cooperation |
| 12May. 1985, Huachang Brand had been approved by the State Administration for Industry and Commerce as our registered brand for antimony trioxide product. |
| 13Oct. 1985, newly built the second 6Oantimony trioxide furnace. |
| 14July.1986, the Third-level Measuring Qualified Certificate was issued to us by the Provincial Measurement Bureau. |
| 15May. 1988 got The secondary Measurement Qualified Certificate. |
| 16June.1988, different particle sizes of? antimony trioxide products had passed the Provincial-Level Technical Expertise |
| 17Nov. 1988, was awarded Quality Control Prize of Hunan Province.. |
| 18July. 1989 got the title of Provincial-level Advanced Enterprise of Hunan Province. |
| 19Aug. 1989. got the titles of Provincial Second-level Standardized Enterprise & National Second-level Standardized Enterprise. |
| 20Jan. 1990, got the title of Provincial File Management Advanced Enterprise in Hunan Province. |
| 21May, 1990, got the qualified second-level enterprise after counter-check. |
| 22Dec. 1990, the high efficiency flame retardant antimony trioxide (the products with different particle sizes) got the title of Provincial High Quality Product.. |
| 23Apr. 1991, the company was awarded Excellent Management Enterprise Prize by Nonferrous Metal Industry Corp.of China.(Viz Golden Eagle Award) |
| 24Oct. 1991, the company was awarded: Excellent Enterprise Management Proze of Hunan Province. |
| 25Sep. 1992, set up Yiyang Antimony Waterproofing& Heat-insulation Powder Plant. |
| 26Oct. 1992, built the Yiguang Smelting Plant associated with Liancheng Town, Guangnan County, Yunan Province. |
| 27Dec. 1993, set up a smelting branch factory in Dushan City, Guizhou Province. |
| 28May, 1994, set up Shanghai Management Department. |
| 29Feb. 1995, set up Guangzhou Management Department. |
| 30May, 1996, established branch offices in Beijing, Yuyao &Jinan. |
| 31June. 1996, the company rose to National Secondary Enterprise . |
| 32Dec. 1996, the newly-built Three Special antimony trioxide production line had been finished & put into production. |
| 33Jan. 1997, restructuring of enterprise as Hunan Huachang Antimony Industry Ltd. |
| 34Dec. 1997, the company had passed the ISO Quality System Certificate ,got free import-export authority , Huachang brand was evaluated as one of the famous trade marks in Hunan Province. |
| 35Dec. 1998, the company was awarded the title of Outstanding Enterprise of Hunan Province by Hunan peoples Government. |
| 36Apr. 1999, the nanometer-level antimony trioxide, developed together with the Chinese Academy of Science Chemistry Metallurgy Research Institute, had succeeded in trial-production. |
| 37Oct. 1999, succeeded in trying to smelt crisp embritite by fining blast furnace. |
| 38Jan. 2000, the high efficiency antimony trioxide (catalytic antimony trioxide) product line had been put into production with an annual capacity of 2,500Mt. |
| 39Apr. 2000, six 5O oxiden furnaces dealing with lead antimony alloy had been put into production. |
| 40Jun. 2000, the silver converter furnace had put into production. with capacity of 10Mt/Annual. |
| 41Oct. 2000, the lead electrolysis workshop had been completed & put into production. |
| 42In 2001, according to the standards of ISO 9001: 2000, the company improved the quality management system & operated in accordance with the standards in new edition & the company quality control system document. |
| 43In 2002, the company carried on the standard transformation of ISO 9001: 2000 & the quality system authentication. |
| 44In 2003, the company was awarded as Quality Credit-worthy Enterprise. |
| 45 Apr. 2004, set up the Hong Kong Huachang Antimony Chemical Co., Ltd which gives the priority of import and export business. |
| 46Jul. 2004, the Ouya MasterBatch Manufacturer was built by the way of joint-venture and cooperation. |
| 47Nov. 2004, the joint-venture and cooperation between Changde Antimony Manufacturer, Guohui Antimony Factory and Shengli Chemical Plant was sucessful. |
| 48At the end of 2004, Hunan Huachang Antimony Industry Ltd primary strypped-down. |
| 49During the January of 2005, Hunan Hengsheng Group, Shenyang Huachang Antimony Chemical Co.,Ltd and Yiyang Bailong Antimony Purchased Hunan Huachang Antimony Industry Ltd and succeeded in strypped-down. |
| 50Feb. 2005, set up Yiyang Huachang Antimony Co., ltd and continued export supplier qualification. |
| 51Mar. 2005, determined that all the foreign trade business would be dealt by Shenyang Huachang Antimony Chemical Co.,ltd & Hong Kong Huachang Antimony Chemical Limited in Shenyang. |
| 52May, 2005, set up the Foshan Office, Dongguan Office, Fuzhou Office,Jining Office &Tangshan Office. |
| 53Nov. 2005, the environmental-protection, flame retardant antimony trioxide produced by Yiyang Huachang Antimony Co., ltd had passed the High-tech products & High-tech Enterprise Authenticates of Hunan Province. |
| 54Apr. 2006, the company cancelled the branch offices in Dong guan, Fuzhou, Jinan, Tang Shan, Beijing, Wuhan , Guangzhou offices? and the subsidiary company in Shijiazhuang.Built the direct sale pointsin Foshan and Jiangyin. The company tried its best to let the customer see the products directly & reduce the middle link in order to save the cost, lower down the sale price of the products & materially benefit the end users. |
| 55According to the statistics, the export of the antimony products in 2006 exceeded the domestic sales for the first time.The total export amount of all antimony products reached 8,000MT |
| 56May, 2007,Established an Indian sales office for the development of Indian Market, detailed address of Indian sales office as follows |
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