Keno test plate with high precision, long life 
 Test the accuracy of plate: the standard verification procedures in accordance with national implementation, divided into four levels of 0,1,2,3-class. 
 Flat working surface hardness testing: the current has reached HB170-240. 
 Test panel material: high strength HT200-300 for the production of raw materials processed by many. 
 The use of flat test: for a variety of inspection, precision measurement of the reference plane; testing benchmarks for machine tools; check the dimensional accuracy of parts or the shape of deviation, and as close crossed, in the same machinery manufacturing 
 Cast iron is an essential platform for the same basic tools. 
 Test panel specifications: 
 ① 100mm × 200mm ------------- 400mm × 400mm precision is 0, 1, 2. 
 ② 400mm × 600mm ------------- 1500mm × 2500mm accuracy of 1, 2, 3. 
 ③ 1500mm × 3000mm ---------- 2000mm × 3000mm accuracy of two, three, fine plane. 
 ④ 2000mm × 4000mm ---------- 3000mm × 10000mm/4000mm × 8000mm accuracy and precision for the three plane. 
 As if in its scope, we can share data and drawings provided by the manufacture. 
 Botou Keno Casting Tools Co., Ltd. is a machining, manufacturing, real casting as one of the professional modern company. Million tons of annual production of various types of castings, produce a variety of marble platform, experimental plate, pressure sand platform, Marble components, feet, bending plate, plug, ring, machine horn, oblique iron, deflection device, point size, precision castings, and other measuring tools to track 
 Our products are high precision, reliable quality, reasonable price, short production cycle and competitive advantage, win customers' trust and praise. Advanced production equipment, standardized production management, strict quality control, improve the marketing system, in the "quality first, reputation first" guided by the spirit of enterprise, so my company to grow quickly. Companies adhering to the "pioneering and innovative, never-ending, continuous improvement, the pursuit of perfection" philosophy, to revitalize national industry to contribute! 
 For more information please visit: http://www.hbknzzlj.com/ 
 Contact: Liu Min 
 Tel 0317 -8178111