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5YRSShijiazhuang Yuancang Trading Co., Ltd.

نظرة عامة على الشركة

ألبوم الشركة

المعلومات الأساسية

R & D القدرة

R & D عملية

Mineral solution
We first conduct laboratory testing to make the solution stand out, and then proceed to mass production
Vermiculite detection
We first conduct laboratory testing to make the solution stand out, and then proceed to mass production

البحث والتطوير

Less than 5 People