The breeze blows over the Yellow Crane Tower, and the cherry trees stay in Wuhan for another year. Do you still remember the photo you took with cherry blossoms in Wuhan in April? Do you remember the first time you were in Hubu Lane; Premature; Is it? The city of Wuhan has brought us too many deep and shallow memories.


With great love, we rush to the front line, and protect the people. In the face of the epidemic, everyone is a soldier, and our most hardworking medical staff are rushing forward with a heavy burden. Chain Nengjia, together with Leica Microscope, values protection.

    Guarantee 1: Staff Health and Safety


Chain Energy Metallographic Experimental Equipment Nanjing Co., Ltd. promises that all personnel in the position will be tested for health and safety before taking up their positions

    Guarantee 2: Environmental hygiene and safety in the office area


Always clean and disinfect every corner of the office according to high standards

    Guarantee Three: Leica Microscope Online Sales


During special periods, to avoid direct contact with personnel, you can directly log in to the official website of Chain Metallography for online consultation, procurement, and express delivery


No matter which city you are in or how old you are, please hold a positive heart and cheer for Wuhan, conveying love and care. Chaineng editor and Leica microscope are looking forward to the warm spring flowers blooming together, speak out your love loudly!