LaiZhou HeShiBi Craft Co., LTD are widely used in the Soapstone Chalk welding, cutting steel line. Use Soapstone Chalk: steel plate line, said the dust-free chalk. Soapstone Chalk features: Charcoal is not fading, clear lines. Soapstone Chalk and practical: the machine manufacturing industry, vehicle manufacturing, ship plants, steel mills, and so on. Soapstone Chalk factory products specifications: 100 * 10 * 5mm 100 * 10 * 10mm 80 * 10 * 10mm 125 * 12 * 5mm (Soapstone Chalk outside the box size: 42 * 28 * 14.5cm) At the same time, customers can also request custom-size Soapstone Chalk process. Soapstone Chalk factory packaging: carton ���  Types of products: export- Soapstone Chalk, a Soapstone Chalk, square- Soapstone Chalk, Soapstone Chalk white, strip- Soapstone Chalk, Soapstone Chalk secondary, Round Sopstone Chalk