Morvay Analytik GmbH

Also known as Black Diamond, with a molecular formula of B4C, it is usually a gray black micro powder. It is one of the three hardest materials known (the other two being diamond and cubic boron nitride), used in tank armor, bulletproof vests, and ma

Accela ChemBio Co., Ltd. (ACC) was founded by bio-pharmaceutical veterans from the US and China in 2007. Our mission is to provide high-quality, innovative products to our valuable customers. Accela design, synthesis, manufacture and market advanced