We are the professional producer of the " 4415-87-6 Cyclobutane-1, 2, 3, 4-tetracarboxylic dianhydride" at China. This kind of products( 4415-87-6 Cyclobutane-1, 2, 3, 4-tetracarboxylic dianhydride)....
5W£º5.7V£¬877mA size£º37.3x26cm Not easy to break (no glass); Small in size, light weight, easy to carry; Durable in use; Low requirement on illuminance; High resistance. Flexible solar....
We are very professional in scientific research, production sell of solar products. Our main products including solar backpack, solar notebook bag, solar mobile phone charger, solar flashlight and so....
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We have requirement is for the following on urgent basis: Polyester Staple Fibre : 1.4D, 38mm, Virgin, Grade-A, SD RW & BW. Viscose Staple Fibre : 28mm & 38mm Bright White. please send us price offer....