After-sale service

Enthusiasm and sincerity

Follow up the whole process after receiving the order and have a return visit.


Regardless of the difficult problems of the products in the warranty, we are guaranteed to repair them and send them.

Transparency · Standardization

Transparent specifications for out-of-warranty repair parts

Convenient · Timely

In addition to the regular inspection system, quick response to large projects and major customers


Relying on the "Internet +" concept advocated by the country, build a multi functional network platform

Contact us

To build a century-old enterprise, the pioneer of domestic optical fiber fusion splicer

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+86 1589 5983 701

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