After receiving the device, users prefer to determine the installation date according to their own time and conditions, and the huge installation workload of device manufacturers makes it difficult to follow orders at any time.

Linkenergy：A professional installation team, participating in the manufacturer's system training, proficiently mastering the on-site installation technology of various types of grinding wheel cutting machines, precision cutting machines, hot pressing inlaying machines, cold inlaying machines, grinding and polishing machines, hardness meters, microscopes, and electron microscopy sample preparation equipment, and responding more timely to user installation plans.

Although the user's demand for equipment repair/maintenance is not high, they naturally hope to be promptly resolved in the event of a malfunction that affects their use.

Linkenergy：In order to alleviate the work pressure of the manufacturer's after-sales personnel, Chain Energy Metallography has established an after-sales maintenance team, utilizing its advantage of having inventory of spare parts to quickly respond to users and quickly relieve their troubles.

Linkenergy：For VIP users with close cooperation, users who purchase imported metallographic consumables from Chain Energy Metallographic Experimental Equipment Nanjing Co., Ltd. for a long time will be provided with free cleaning and maintenance. This is a manifestation of financial strength, technical ability, and service attitude.

Linkenergy The introduction is of world-renowned brands, and users purchase well-known equipment and consumables. But behind the equipment and consumables lies the application technology, which is more valuable for users and users.

Linkenergy：Build a user WeChat platform, translate a series of European and American application literature, compile operating manuals for different industries, materials, and experimental purposes into volumes, and provide users with free one-on-one information supply on the WeChat platform. Let more sample preparation and micro analysis personnel grow into high-quality application experts.