1. verified 17 years original big factory,covers more than 18,000 square meters. we don't rent a workshop or factory to manufacture. we built the factory by ourself,so we never move to other places,then you can find us very easily at any time.

2. quality first and service highest are the principle and belief in our weilongda members. we are sincere and honest in the business.

3. we own the biggest product showroom in china; welcome to visit our factory at any time.

4. professional engineer and technician team to make sure perfect product structure,design and layout. 

5. with excellent attitude and service,our experienced export sales team members provide good solution for your standard or customized requirements and make sure smooth shipping for your goods. 

6. powder coating technology is applied in the production for many parts of the our products,such as beams,frames,cabinets,and basement etc,very antirust,durable and beautiful.

7. high quality raw materials,good facilities and skilled workers to make sure high quality products in the production. quality control system is carried out in the whole production process.

8. good after-sales service.

9. specially verified by famous germany tuv rheinland,more reliable. please watch our tuv video and read tuv report to know more about us.