Zhen An International Co.,Limited: ZhenAn have an expertise of over 3 decades in the field of Metallurgical. At ZhenAn, we are committed to provide complete solutions by delivering the right quality & quantity to suite our customer's processes. Our factory has a complete set of modern production equipment, two large production bases, two key laboratories and a metallurgical materials testing center. Our Team has high-quality personnel, combining sales, production, and R&D.