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Beijing Prina Chemical Co.,Ltd was established in 1992.It's one of the largest manufacturers of optical brightener in China.We can manufacture a wide variety of optical brightener with high quality.The yearly production capacity of optical brightener is over 1000MT.For 13 years ,Our optical brightener series have been exported to forty countries.Products and Campany have earned excellent reputations |
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P-01 OPTICAL BRIGHTNER CBS-X (C.I. 351)
P-02 OPTICAL BRIGHTNER FP-127 (C.I.378)
P-03 OPTICAL BRIGHTNER OB-1 (C.I. 393)
P-04 OPTICAL BRIGHTNER ER (C.I. 199; 199-1)
P-05 OPTICAL BRIGHTNER OB (C.I.184)
P-06 OPTICAL BRIGHTNER KCB (C.I.367)
P-07 OPTICAL BRIGHTNER KSN
P-08 OPTICAL BRIGHTNER SWN (C.I.140) |
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| Company : |
Beijing prina Chemical Co.,Ltd |
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Contact us |
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China |
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