[Applications] percussion piece in explosive areas, installation of machinery and mountains, rock, gravel and other striking force larger occasions [Manufacturing process] casting products [Material] beryllium alloys, aluminum bronze when the road Our proof alloy tool is the result of 300-2500T large friction presses rolling from its mechanical properties, torsion, tension-proof Swedish S-tube clamp strength, more than the technical level of the world's countries. Our products are mainly divided into two categories: proof tools: aluminum bronze, beryllium copper. The use of nickel-aluminum, nickel-beryllium alloy smelting. ⅡC beryllium bronze tools is a national-level products, operating at a concentration of 21% hydrogen not detonate gas; ⅡC aluminum bronze tools is a national-level products, operating at 21% of the hydrogen gas concentration does not detonate gas. Beryllium is zero because the magnetic material, so beryllium bronze tools, also known as magnetic tools, safe operation in a magnetic field environment. Explosion magnetic tools mainly in the following categories: A: The specifications of the sleeve and Annex B: all kinds of wrenches, such as double plum, percussion, hex, live wrench C: various hammers, such as claw hammer, 1.80 Hammer test hammer copper hammer, etc. D: all kinds of shovel type, down class shovel rake Class E: flat shovel crowbar class F, scissors and pliers various categories such as pliers, diagonal pliers, nutcracker, water pump pliers G: screwdriver Class H : Listen needle, top Class I: handsaw, Puller, hoists, monorail car, electrostatic discharge device J: various combinations of tools