UND has built up sufficient qualit system,proved and accredited according to ISO9000 Standards.

We guide our quality policy as:

● Quality is the original source for company developing

● Customer is the first basis for company to be living

We aim our quality goal as:

Supply our customer with high quality, economic, suitable products and professional, exact, prompt, complete service.

Ensure to customer with 100% in time delivery and 100% qualified products.

For to carry through ISO9000 standards, achieve our quality goal, and execute our quality policy we do 

following real steps:

● Run ISO9000 standards within whole company;

● Grade our partners regularly and only do real business with proved partners;

● Build up the quality control engineering team of profession, full-knowledge, and sufficiency, to follow up and control our products along with the whole manufacturing process.

● Continue to develop our quality center;

● Continue to improve in quality, price and service.