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vĹ˾ӱƹͨ_Һ޹˾ , Ϻ늚޹˾ , Vɯ޹˾ , |IͨmCе޹˾ , BTԣCеO޹˾ , FݾĻý؟ι˾ , ˾˾ķɩ늿{ϴԒ , ̱bϣVݣ޹˾ , AɾWףlݾWS , ɹźSr޹˾ , ¼ĮaƷ304#_5-6-8-10 , AZ , CRM͑ϵyM , INϵyZϵyη⿨̖ɻؓ , ԒNϵy֙C⿨̖Zϵy , η̖Ԓ , Ăƽ_ُINɿ , NُI , Christmas gift bags Kraft paper gift bag , Fashion design paper shopping bags for shoes , µ„ջ̳ǹ˾h֧_չtɫ , PČWУЌW , ؔWԺݞУ^WԢ4̖ݲُbĿИ˹ , ؔWԺУ^^w^lg޿ُ̲Y , ؔWԺУ^^w^lg޿ُ̲Ո , б¾ƼݰbԃȲُ , б¾W1ԃȲُ , б¾W1ԃȲُ , б¾Ժ·칤ԃȲُ , б¾˜ʼȲُĿԃȲُ , ¼ĮaƷϺ޹˾ , Auto interior fabric, LV fabric, MCM leather , ڒt , designer fabrics -- LV fabric, Gucci fabric, Coach fabric, Michael Kors fabric, MCM fabric, , ƸrT , , ؙCܛӲ , ֮һ220vCAϵˮиC , c޹˾ , ̼wSϵƷ ,
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lrg2019-11-26 10:12:54 | ˸dȤ | u֣3 | ղأ

       ʯӢɰںܶطڲͬطʯӢɰ|DzһӵwF҂ČI҂҂ęnʯӢɰõĵطʲôӵʯӢɰmҎһ܎͵
       һ ɰՌšȵҪͬҎҲͬ
߼ʯӢɰ Wɷݣsio2≥99.5%;fe2o3≤0.018%;cr2o3≤0.00016%;al2o3≤0.22% ȽMɣ20Ŀ~120Ŀ 40Ŀ~80Ŀ60Ŀ~120Ŀ60Ŀ~140Ŀ80Ŀ~150Ŀ 
       ʧģʯӢɰ Wɷݣsio2≥99.3%;fe2o3≤0.030%;cr2o3≤0.00040%;al2o3≤0.40% ȽMɣ10-20Ŀ350Ŀ
       Tɰ ˜ʣsio2≥99.3%;0.05%ͻȣ1750 ȽMɣ20-30Ŀ30-40Ŀ40-70Ŀ
        ɰ ˜ʣsio2≥99.3%;0.05% ȽMɣ3-30Ŀ
       塢ɰʯӢɰ˜ʣsio2≥98.3%;0.05%ӲȣĪ7.0ȽM1-2MM,2-4MM,4-6MM.

 

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