"Yongfeng card" number of machines since its establishment 38 years has been praised by the majority of customers and friends! Now in the country, in cities set up supply good sales service and spare parts. In the continuous efforts innovation machine manufacturing number has  accumulated decades of superior design and manufacturing experience and  strong technical equipment strength, making it the country with higher  levels of the number of professional production companies.
We not only for the production and management of a product, the  creation of an excellent quality of the brand, more importantly, we want  to run a business, a worthy cause has its own unique style of our life  to tirelessly run!
Tangible deserved, not far from the line of, would more pragmatic culture printing machine numbers Yongfeng push farther ......
Core philosophy: create the perfect product, service the community
The spirit of enterprise: integrity, unity, pragmatic and efficient
Goal: well-built, brand flagship
Development concept: success with quality cast, integrity build the future
Business philosophy: people-oriented, letters from people, to establish a good partnership
Corporate style: honesty, letters from people
Team spirit: unity ahead, sincere cooperation
Management Model: rigorous scientific innovation + + + Bocaizhongzhang healthy competition
Quality objectives: high-quality, high standards and strict requirements, zero defects
Service Mission: customers first, to customers think, exceed customer satisfaction
Quality cast in good faith to build the future success ------------- Yongfeng number

〖Technical Services〗

1, our technical services including pre-sales and after-sales in two stages. Pre-stage is mainly technical support. It refers to the product sold before the user needs to learn more about the details, thus propose complete solutions. Solutions should reflect professionalism, relevance, applicability and economy. Aftermarket stage mainly refers to the entire process of product users to provide professional, comprehensive, timely and effective technical guidance, support and services.
2, due to the size of our product design, using international standards, so there is a considerable portion of spare parts can be directly interchangeable with imports of similar products or custom, and imported products meet quality standards. For the convenience of users, we can provide related services.
3, We are committed to customers: one year warranty and lifetime maintenance. We are committed to service response period is 24 hours.
Our technical service hotline (fax) is: 0575-82931628,82932074,13587391347,13757545074 client QQ: 78650917,337543071

Questions about the number of machines:

Q: How numbering machine lubrication should do?
A: The number before each machine installation, you should check for  loose parts, and other activities in the axial hole and filling the  proper link moderate consistency lubricants.
Q: How rotary numbering machine should be done correctly installed?
A: The number of machines before installing the debris should be  cleaned on a number of seats and the impression cylinder, and then  tighten the clamp screw to a fixed number of machines.
Q: How should start before the print start number?
A:  The so-called "start number", that is, before the start of printing,  the number allocated to the start position on the printing process  requirements. Toggle character wheel sheet application bamboo, bone or plastic  lever, prohibited the use of a metal lever, so as not to damage the  literal number.
Q: How do the numbering machine ink cleaning and rust work?
A:  The number of machines in each class after the printing is complete,  should be brushing the surface and inside of the remaining ink, to keep  the number of machines to clean, it is recommended weekly with a mild  detergent cleaned once a comprehensive, careful not to use metal brushes  and acids, alkalis class cleaning agent. If not a long time, should take invade the oil seal, wax or other measures, and make proper rust treatment.
Q: How should calculate the number of machines of life?
A:  The life of the number of machines can not be calculated in accordance  with the length of time, the correct life indicators should be the  number of times the actual printing, which is often said that  "impressions."