Zhengzhou su tong made in China Industrial Vacuum Furnace for heating treatment

A. Product presentation

ST series vacuum furnace is widely used for heating treatment of metal materials in low vacuum, recursive, protective atmosphere, also can be used for heating treatment of special materials, such as carbonization process of carbon products. The furnace chamber is ceramic fiber with excellent thermal insulation: Vacuum Reservoir with water cooling system.

B. Basic Parameters

Furnace size is customizable

C. Product overview

D. About us 

• Zhengzhou Sutong Electric Equipment Co., Ltd is an integrated group corporation of scientific research, production and sales. It owns several production bases of experimental furnaces (muffle furnaces), industrial furnaces, mining machinery and electrical equipment, power equipment’s and so forth, which respectively produce 4 general types of productions with more than 30 kinds of specifications. Among the catalogue, over 10 kinds of muffle furnaces such as the chamber type furnace, tube furnace, atmosphere furnace, rotating and lifting furnace, which using digital temperature controllers are deeply welcomed by domestic and overseas clients.

• 80% of the products are sold to Europe, America, the United States, Southeast Asia, the Middle East and more than 30 neighboring countries. Our company is one of the main manufacturers for electric heating equipment in China. There are more than 10 kinds of industrial furnaces are used by over 200 customers at home and abroad, two kinds of mining remote exploration drillings have gained China’s utility model patents, power equipment have been identified as ancillary devices in three big domestic construction items.

• For 16 years, we have enlarged and improved the R&D department gradually and the team has become more excellent and efficient, we can design product according to the requirements of customers, strengthen the quality control to ensure to meet the customers’ quality demand, perfect the after-sale service system in order to make the customers choose various products trustingly. Producing brand-name and quality products is the target we pursuing unremittingly; to satisfy the users is our eternal service tenant. We are willing to establish long-term business relations on the basis of win-win cooperation with friends from all over the world!

Customers are warmly welcomt to visit our factory!