Quality, service and on-time delivery are the core principles of Royal’s business. A strategy of openly

outsourcing simple components to professional manufacturers allows us to focus attention to key parts

and components manufactured by Royal ourselves.

Production line of polishing machine

Production line of grinding robot

Production line of LPDC

Quality Assurance

Quality is always our top priority. We are familiar with the international standards & regulations. All our designs comply, meet or even exceed ISO9001:2008 standards. We use top grade components and we perform extensive testing to make sure our equipment's quality completely satisfy our customers.

R & D Department
DZ has a core technological design & development team supports our customers demands. We invest 10% of total annual sales value as the R&D fund every year, continuously efforts brought innovation to the industry.

Technical Support Department

As one of the leaders of our company, Mr. Lai Dingren has been working in the casting industry for 20 years. He started his career as a certified technician, more than 300 sets of die casting and polishing machines have been produced.

Mr. Lai used to work in Lota, Xiamen factory, his position was General Manger of Production, under his leading, his technical team built 7 set LPDC machines which used for Eco-brass products exclusively:

1 set -- 2006;

2 sets -- 2008;

2 sets--2011;

2 sets--2013;

Training is a core course for all the members and we will organize various trainings to help us to improve our abilities and Let us find the beauty of life. We treasure the time we are learning and studying together.To ensure that our team have extensive professional knowledge to serve our valuable customers, we providing regularly additional training and further education for them.

DZ brings relevant professional top talent and technology together for a highly qualified professional team. We have R&D Dep., QC Dep., After-sale service Dep., Production Dep., and Sale Dep., as the expansion of our business, we welcome more friends.

Production Department

Every worker must passing through the technical exams before operating machine and being trained how to manufacture qualified products, all workers learned that safety is the essential for customers.

R & D Department

DZ have an experienced research and development team supports our customers demands. We invest 10% of total annual sales value as the R&D fund every year, continuously efforts brought innovation to the industry.

Technical Support Department

As one of the leaders of our company, Mr. Lai Dingren has been working in the casting industry for 25 years. He started his career as a certified technician, more than 300 sets of die casting and polishing machines have been produced by his team.He said" with excellent technology and products, professional dedication to serve customers"was our mission.