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025-58679861

ֻ15295797117

[email protected]

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ճǿ̻ٶȿöֲʱرʺϵճϵճϵOȦ


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ճȣGB/T2794 20mPa•s
 
϶ 0.10mm
 
ǿȸһ֣GB/T7124 20.0MPa
 
ʱ䣺 15s
 
ȫʱ䣺 24h
 
¶ȣ -5080
 
ȨУϾǵӿƼ޹˾    ICP14057811-1