Deland considers the customer value maximization as the pursuit.
It focuses on the future need of customers and constantly develops the company with advancing ideas and steps.
Quality is the lifeline for a company.
Good quality is the bottom line for a company and the company has been unceasingly striving to improve the product quality.
The company considers serving the society as the cornerstone of company value.
The company can survive through the all-around service to the customers. 
Protecting the environment is to protect our own homeland and it’s also the responsibility shared by everybody.
The company has done its utmost to control pollutant disposal, extended the maximum application of product and service, and protect the environment.
Safety is the baseline for employees’ survival, basis ofa company’s normal operation and health isthe precondition to guarantee the life quality in safe production.
The company shall bear the safe health in mind in the course of development.
It should abide by laws and regulations by the country and the rules and regulations by the company.
To advocate optimistic and upright etiquette culture is the criterion for a company’s sustainable development. To care for the employees profoundly is the starting to foster talents and achieve the company’s achievement. 
Innovation is the soul for a company’s development. 
Honesty is a company’s duty.
Being pragmatic is the only way to develop the company. 
We should bear the company policy in mind, shoulder social responsibility and make contributions to the society through our practical actions.