low thermal conductivity brick, low thermal conductivity ...
Ad. With these of the good specifications,the high quality insulation refractory bricks can be made. It has two subsidiaries, eight departments and 12 functional departments, six production plants, a R&D center and a test center. 3.Can your company provide samples or can we have a visit to your factory9 Of course,samples are available,and you are welcome to visit our factory at anytime.
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