Hezhen Sio2 Nano White Powder Tianjin Silica Powder Food Grade Silicon Dioxide Food Grade Iron Oxides 98% 7-10 Days HZ 14464-46-1

Hezhen White carbon black silicon dioxide for rubber products tire manufacturing shoe sole industry improving coating performance

Hezhen Ultrafine tourmaline powder coating textile footings with complete tourmaline mesh add electrostatic absorption

Hezhen Sepiolite powder for building thermal insulation coating for sepiolite brake pads with good adsorption decolorization and dispersion

Hezhen Sepiolite powder mortar rubber products thermal insulation building mortar

Hezhen 1-3mm luminous stone building with luminous gravel fish tank landscape with high luminous stone

Hezhen Plastic filled rubber coating calcined talc

Hezhen colored sand for floor coating children's sand painting epoxy floor coating and colored sand for scenic area landscaping

Hezhen Natural Mineral Sepiolite Fiber Materials Fibre Powder for Friction Industry Disc Brake Lining Pads

Hezhen Unleashing the Power of Tourmaline Powder for Breakthrough in Multiple Applications