Qingdao Zhengrong Precision Machinery Co., Ltd.  

The company was established in February 2007, located in chengyang district, Qingdao city. We mainly manufacture all kinds of mask production equipment, plane mask machine and KN95 machine. It also produces injection and stamping mould and customized automatic production equipment. Business, technology, production, administration a total of 30 people. Processing equipment, testing equipment a total of more than 40. The company has strict quality management in accordance with ISO9000. The company has advanced equipment and excellent staff to do a good job of each product. We provide the best products to customers with preferential prices and high-quality service. It is our greatest wish to make you satisfied. We sincerely hope to establish a long-term cooperative relationship with you. Thank you! Since its establishment, the company has always adhered to the management principles of talent-oriented and honest business, adhering to the purpose of developing sustainable resources and c... [More Details...]