Qingdao Zhongqi Hongyuan Trade Co., Ltd

As a professional manufacturer and supplier of high temperaturer alloy steel products, our company is dedicated to supplying a variety of high-quality heat resistant alloy steel castings products and related products to customers all over the world.

We have a mature producing process with more than 10 years production experience in making different kinds of heat resistant alloy steel casting products and related products.

Such as:

- catalyst reformer tubes and ethylene cracking furnace tubes used at Refinery and Hydrogen Plant,

- radiant tubes with or without burner inside used steel plant continious annealing line, continious galvanizing line, heat treatment furnaces etc;

- heat treatment fixtures used in different heat treatment furnaces;

- furnace rollers used at metallurgy industry such as: Steel plant, different industrial furnaces;

- tubes supports, sink roll, stablizing roll, water cooling roll etc which made of heat resistant alloy steel;

- cast steel spools;

- other heat resisitant and wear-resistant alloy steel products used at cement plant, power plant etc

- SISIC tubes and SISIC tubes etc used at chemical industry, power plant, battary industry etc

Besides those above products, we are also involved in other products, such as: Carbon products, carbon-carbon composited material products, SIC coated products etc

We have a set of product quality inspection process to make sure that every product is exhaustively tested in OEM and ODM.

With our excellent product quality, rich production experience, good reputation and perfect after-sales service, we work hard to offer our customers the best production, experience and customer support.