Huangshi Sigma Metallic Material Co., Ltd

Huangshi Sigma Metallic Material Co., Ltd. is specialized in production, sales and R&D of Cold, Hot and Plastic Die Tool Steels. The Sigma is a large and medium-sized steel enterprise and a special steel company, which is invested by HuangShi Chaoyuan Co., Ltd...The company covers an area of 51061 square meters and is equipped with advanced production facility---five tons of Intermediate Frequency Furnace, five tons of Electroslag Refining Furnace, eight tons of Electro-hydraulic hammer and Machining. The company has perfect quality inspection system, experienced professional engineers engaged in R&D, skilled inspecting staffs and advanced detection equipments, such as Spectrometer of Shimadzu, Rockwell Hardness Tester, Ultrasonic Flaw Detector and Low Power Detector. The Sigma?s internal quality management is strictly implemented by ISO9002 Standard. And products are strictly detected through programmed, standardized, and normalized operation. The company has some managers engaged in die tool steel industry and a marketing team consisting by foreign trade sales professionals. Our service is in the leading level at home and abroad. Persisting to the core business philosophy of ?Oriented quality, Credit management?, our company is looking forward to forming faithful relationships with domestic clients to keep pace with times and create magnificently.