Ubwino wa pvdc co-extrusion film ostomy matumba olembedwa ndi Anersin Biotechnology Co., Ltd. Pazinthu zamankhwala, kuonetsetsa kuti chitetezo ndi chitonthozo cha odwala ndizofunikira kwambiri. Anersin Biotechnology Co., Ltd. ili patsogolo pazatsopano ndi zotsatsa zake ...
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