Shandong Tanggang Metal Products Co., Ltd. consists of product development Department, technology Department, Commerce Department, production department, processing department, quality inspection Department, forging department of special specifications, logistics Department, finance department, management department, after-sales service department.For the majority of users to provide production, processing, sales, logistics and other one-stop service.Has a group of highly educated, highly skilled, highly skilled service team, strict quality management system and scientific and rigorous management mechanism;Adhering to the principle of "quality first, customer first, technology first and service first", the company has maintained steady growth and won numerous development advantages.Excellent reputation, excellent products and the pursuit of perfect service is the key to the success of Sinosteel special steel manufacturing enterprises.The company strives for optimal performance.