Shandong Kehua Intelligent Equipment Co., Ltd., established in 2006, is a comprehensive manufacturer based in Weifang City, Shandong Province, China, specializing in high-tech R&D, production, sales, and technical services for medium and high-frequency induction heating equipment. The company operates from a 20,000 square meter facility, including 8,000 square meters of workshop space, and employs 96 people, including senior engineers and technical personnel. They offer a wide range of products, including medium frequency induction melting furnaces (steel shell and aluminum shell types), induction heating furnaces, induction vacuum melting furnaces, induction diathermy furnaces, and fully enclosed cooling equipment. Shandong Kehua Intelligent Equipment Co., Ltd. provides OEM, ODM, and contract manufacturing services, with products ranging in capacity from 0.1 to 20 tons, utilizing both KGPS and IGBT technologies. Their advanced IGBT transistor medium frequency power supply and thyristor series medium frequency power supply are capable of reaching over 10,000KW and capacities exceeding 15 tons, with frequencies from 75Hz to 8000Hz. The company exports its products to over 20 countries across Asia and Africa, including North Korea, Pakistan, Indonesia, Malaysia, Guinea, Russia, South Korea, Egypt, Tunisia, and Uzbekistan.
Tianjin Zhonghuan Electric Furnace Co., Ltd, established in 1993, is a high-tech enterprise based in Tianjin, China, specializing in the R&D, manufacturing, and marketing of electric furnaces and related equipment. With 11 to 50 employees, the company operates as a contract manufacturer and was successfully listed on the National Equities Exchange and Quotations (NEEQ) in 2017 (stock code 872594). They serve tens of thousands of users across scientific research institutions, major universities, and key industry enterprises, with products primarily applied in new material fields such as metal materials, special ceramics, composite materials, semiconductors, nanomaterials, carbon fiber, and graphene. Their comprehensive product range includes Joule rapid sintering furnaces, various thermal analysis instruments (such as visual high-temperature contact angle measuring instruments and visual high-temperature deformation analyzers), and a wide array of industrial furnaces. The industrial furnace category encompasses degumming pre-sintering integrated furnaces, bell furnaces, diverse box-type electric furnaces (e.g., stainless steel energy-saving, vacuum atmosphere), and an extensive series of tube-type electric furnaces (including vacuum atmosphere, RTP rapid annealing furnaces, and high-temperature models up to 1800℃). They also provide CVD/PECVD systems, vacuum/blast drying ovens, and mention 3D ceramic printing capabilities. Their offerings include over 280 types of laboratory electric furnaces, 2 series of industrial furnaces, and more than 30 types of thermal analysis instruments.
1200° C 1L 3L 5L 7L Muffle Furnace$500
1200 Degree High Temperature Electric Heat Treatment Lab Muffle Furnace$1000
1200c High-Temperature Tubular Electric Furnace$1000
1400º C &1600° C Vertical Double-Temperature Zone Tube Electric Furnace$3000
1600° C Split Vacuum/Atmosphere Tube Furnace Stainless Steel Shell$2000