YY6080韩国三级理论无码_第一次处破女18分钟高清

Printing Paper

Packing Paper

Office Paper

Product launch

: PVC Resin; 1．Manufacturer off…; 2．ISO9001:2000

: titanium dioxide r…; titanium dioxide a…; tio2; tio2 rutile

: sles; sles; Sodium Lauryl Ethe…

: STPP; Sodium Tripolyphos…; 94％

: CMC; Carboxyl Methyl Ce…

: Petroleum Resin; hydrocarbon resin; c9; c5

: Iron Oxide red; Iron Oxide yellow; Iron Oxide black

: SHMP; SHMP 68％

: carbonless paper; 1．Nice colour Good…; 2．Excellent image …

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Tio2

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About Us

Henan Premtec Enterprise Corporation was founded in 1995, located in Zhengzhou,China.We are the member of Henan Chemical Group Co.,Ltd and was reconstructed in 2006. We are the high-tech chemical enterprise which specialized in researching, manufacturing and trading for chemica… Read more>>

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YY6080韩国三级理论无码_第一次处破女18分钟高清_新视觉