長沙圓丹動力科技有限公司成立于2010年，注冊資金2000萬元，是一家集研發、生產、銷售為一體的活塞環毛坯民營股份制企業。為國內外活塞環成品生產廠家提供合金鑄鐵、球墨鑄鐵、高合金鑄鐵等材料的毛坯配套服務。
Changsha YuanDan Power Technology Co., Ltd. was founded in 2010, the registered capital of 20 million yuan, is a research and development, production, sales as one of the piston ring blank private joint-stock enterprises. For domestic and foreign piston ring finished product manufacturers to provide alloy cast iron, ductile iron, high alloy cast iron and other materials blank supporting services.
公司座落于湖南省長沙縣黃興鎮長軸工業園，與長沙高鐵站、黃花國際機場，湖南物流總部均30分鐘內車程，交通、物流極為便利。
The company is located in Changsha County, Hunan Province, Changzhou Industrial Park, Changsha, high-speed rail station, the International Airport, Hunan, logistics headquarters are within 30 minutes by car, traffic, logistics is very convenient.
公司配有1套自動砂處理生產線，6條造型線，3臺IGBT變頻電爐，10臺高精度M7775、M7760、M7875磨床，30臺切片機，具有年產2000萬片以上的生產能力。
The company is equipped with 1 sets of automatic sand processing production line, 6 molding lines, 3 sets of IGBT frequency conversion electric furnace, 10 sets of high precision M7775, M7760, M7875 grinding machine, 30 sets of cutting machine, with an annual output of more than 20 million pieces of production capacity.
公司配備有型砂試驗儀、爐前碳硅分析儀、光譜儀、金相顯微鏡和硬度計等一整套檢測及試驗設備，按照ISO/TS16949技術規范的要求生產和管理，確保為客戶提供高品質、高一致性的產品。
The company is equipped with sand testing instrument, furnace silicon carbon analyzer, spectrometer, optical microscope and the hardness of a set of test equipment, production and management in accordance with the requirements of ISO/TS16949 standard, ensure the provision of high quality, high consistency of products for customers.
公司一貫選用優質原材料，采用“雙片或多片”鑄造方式及獨特的孕育工藝，比傳統“單體單片鑄造”產品強度更高，彈性模量及硬度一致性更佳。特別是在“薄形環”生產和質量方面更具優勢，如環高1.2mm的產品斷環不良率（8T擴口檢測）在千分之三以下，處于行業領先水平，深受客戶青睞。
The company has always selected high-quality raw materials, the use of "double or multi chip" casting methods and unique inoculation process, than the traditional "single chip casting" product strength is higher, elastic modulus, hardness is better. Especially in the "thin ring" production and quality has more advantages, such as the ring high 1.2mm product broken ring rate (8T test) in 3/1000 below, in the industry leading level, favored by customers.
公司現有客戶20余家，產品遠銷美國、韓國及臺灣等主機廠家。
Company's existing customers more than 20, the products are exported to the United States, South Korea and Taiwan, and other host manufacturers.
公司現有員工80余名，其中高級工程師2名，工程師3名、技師10余名。遵從‘’創新、提升品質，準時、信守承諾‘’的企業文化，崇尚“雷厲風行、說到做到”的工作作風”，力求通過專業能力提供優質產品和服務，實現互利共贏！
The company has more than 80 employees, including 2 senior engineers, 3 engineers, technicians, more than 10.advocating innovation, improve quality, on time, to keep the promise of "enterprise culture, Advocating "resolutely and do" work style, and strive to provide quality products and services through professional ability, to achieve mutual benefit and win-win!
