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Changdao Yuzhu Optic Material Co., Ltd. is dedicated to the research and development of radiation shielding products. Our products have passed the identification by the experts from the Shandong Committee of Science and Technology. All parameters meet the national standard (YY0292.2-1997), which is identical to IEC standard.
Our products passed the test performed by the Quali |
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Corporation culture
Honesty and sincerity, solidarity and consistent, reciprocity and win with each other.
we take honest as the principle and quality as the essence.
The quality is base
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