Denjoy Etching gel is constructed in accordance with international electrical requirements. It conforms to a series of certificates, including UL, SAA, CE, FCC, RoHS, BSI, and so on. With advanced testing machines, Dezheng will do rigorous in-house testings on all products

A series of tests for Denjoy Acid Gel Etchant is necessary. It has been tested in terms of voltage compatibility, electromagnetic safety, frequency stability, and plug safety. Dezheng has been engaged in the printing industry since 1997

Denjoy Acid Gel Etchant has been analyzed in many aspects, such as operational efficiency, safety, functionality, productivity, components performance, ease of operation and maintenance. Dezheng's factory is certified to ISO 14001 environment management standards

Denjoy Acid Gel Etchant is manufactured with high-performance materials. Due to the applications where the product is used, only those materials with desirable combinations of mechanical characteristics are selected. Dezheng's products are approved by TUV certification

The design of Denjoy Acid Gel Etchant stands out in the market. It is designed by the designers who are very acquainted with practical tech accessory and has a deep insight into the phone markets. Dezheng has strong production capacity, reaching an annual output of RMB 140 million

Denjoy Dental Co.,Ltd According to the actual development needs of the enterprise, an effective cost control system has been established. Not only has a reasonable budget been formulated for each link of product production, but also insists on regular monitoring and inspection of the production status of products, and timely correction of problems found. Fundamentally control the production cost, so that the produced Acid Gel Etchant has a more prominent price advantage compared with similar products.