Knowing each other for a hundred years, blending, cohesion, enterprising, honest, eternal, steady, far-reaching responsibility, pioneering and innovative beyond English.

Become friends for a hundred years, fully understand and thoroughly understand, work together, make progress together, and treat each other sincerely day after day. In order to walk steadily and go further. For the sake of responsibility and professionalism, I don't know if this translation is appropriate. I think you seem to use it as a speech or slogan, so the format is as uniform as possible and the meaning is basically the same. I hope it's satisfactory.