Ground Protection Mats manufacturer / supplier in China, offering Borated Polyethylene Sheet Boron Carbide Filled UHMWPE Neutron Shielding Board 5%-40% Boron Content Custom Thickness 6mm-300mm, Customized Borated Polyethylene Sheet OEM Machining Service Cutting / Drilling / Milling UHMWPE B4c Composite Board, 5%-30% Boron Carbide Polyethylene Sheet Borated UHMWPE Board for Neutron & Gamma Ray Shielding Custom Thickness up to 650mm and so on.