China Din rubber expansion joint inner membrane air bladder patent-Shanghai Songjiang Group

About Us Shanghai Songjiang Group Get China Din rubber expansion joint inner membrane air bladder patent– Shanghai Songjiang Group put the China Din rubber expansion joint The appearance of the inner membrane air bladder has applied for a patent certificate

【Patent Certificate】China din Rubber Expansion joint inner membrane air bladder
China din Rubber Expansion joint inner membrane air bladder patent
The official website of Shanghai Songjiang Shock Absorber Group Co., Ltd. will introduce to you: [Patent Certificate] The information on the inner membrane air bladder of the China din Rubber Expansion joint has been imitated and never surpassed. We have been working hard. In order not to be imitated, we put the China din Rubber Expansion joint The appearance of the inner membrane air bladder has applied for a patent certificate, which will make the inner wall of the produced China din Rubber Expansion joint distinctive, and the stripes will identify the genuine Songjiang Group at a glance, and will no longer be imitated by unscrupulous merchants.

This kind of design is very popular in the field of tires, but not in the field of China din Rubber Expansion joints. Songjiang Group, as a leader in the domestic China din Rubber Expansion joint industry, has to make changes to its products and provide them with better quality to serve customers.