Beijing Proteus Metal & Materials Co., Ltd. (PMMC) is a comprehensive trading enterprise dealing in steel, non-ferrous metals, metallurgical and chemical materials. Having established extensive and in-depth cooperative relations with Baotou, Baosteel, Anshan iron and steel, Laiwu steel, Jianlong, Fengbao etc., the company is mainly engaged in various steel pipes, hot-rolled steel, cold-rolled steel, anti- corrosion steel, stainless steel, etc. Customers are in several industries such as pipe network, automobile, home appliance, refinery, chemical and oil field, boiler, ship, etc. 

We are an enterprise focusing on providing value added service in the whole supply chain of the steel business. The company has been working on enhancing its own worldwide supply network, trying to provide more value added service such as supplying, consulting, funding, special design in the field of production, logistics, inventory, distribution and installation on the ground.

The company is committed to diversified operations with a wide range of business and prominent focus, adhering to the service concept of "honesty and trustworthiness, high efficiency and convenience". We have established stable cooperation with major domestic shipyard,gas companies,boiler plants,automobile plants,oil fields,gas cylinder plants,and geological bureaus etc., achieved a great leap on sales, and expanded the business development year by year.