"International Quality, HZ Aluminum Products" is the fundamental criteria.
Our company insists on "Quality is Life of Enterprise" as our quality control principle. We have built up an orderly quality management system, passed many international standard management systems and product quality certifications, such as ISO9001:2000, ISO14001:2004, OHSAS18001:1999, DNV of Norway, military industry quality system of China, etc. We are one of the first companies to receive Products Exemption from quality surveillance inspection in China. We have received "Adopting International Standard Products Certificate", the "Famous Products of Shanghai City Shanghai Famous Trade Mark", the "Famous Trademark of China", and the "Famous Products of China".

Our company strictly practices the quality inspection rule "do not use non-qualified raw materials, do not manufacture non-qualified products, and do not send out non-qualified products". We believe in the quality monitoring principle of "letter course detect former course, self detection combines with quality detection monitoring". At our quality inspection center, we inspect from beginning to end, ensuring high quality and long term stability. We have 320 employees working in quality control and are training 15 people who have obtained the qualification of national quality control. We are setting up 450 "after-sales" service stations and offer free hotline service.

Quality is Character. The feature of us is "Quality is most stable Product is best, Handing out fastest", we have won a top place in the competed market.

We believe quality is character. By featuring "Our most stable product is our best quality", we have won a top place in the competing market.