kelly@longxinpetro.com
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service

售后服务

service idea


Sincere, considerate, devoted and always attentive, we will continue to improve the scope and content of this service, So that you can enjoy more fast and convenient online services! The company has strong technical force, excellent processing equipment, advanced technology, complete testing means, more than 30 sets of imported processing center, CNC machine tools, digital dynamic balancing machine and other high-precision equipment, and has formed a complete set of scientific management system and quality assurance system. The products have passed the quality assurance system certification, and the main products are The product quality conforms to the world advanced standard, has the good market prestige at home and abroad.




Consulting service


Our company's telephone service is 365 days a year. If you have any problems in use, call the service hotline + 86 515 86568308 for help, and our engineers will provide you with telephone support




online service


In addition to traditional services such as telephone consultation and warranty, we also provide you with more convenient and complete online services. You can email qah854643538 @ 126 com to ask our professional for technical support through the Internet free of charge.




Extended services


Considering the special needs of customers in some aspects of application, we put forward the service concept of "tailor-made" according to the actual needs of customers. You can put forward specific requirements, and we will design your own solution accordingly.



Service supervision


In order to continuously improve service management and expand new service mode, our company welcomes your supervision and criticism. We will take the initiative to return to customers to understand your opinions in a timely manner and quickly change the shortcomings of the service. At the same time, a service supervision telephone and mailbox are set up. Service Tel.: + 86 515 86568308, fax: + 86 515 86568969, email: qah854643538 @ 126 com