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罗兰石墨E+20石墨厂家价格石墨加工E+20石墨板
Roland graphite E + 20 graphite
Material density hardness resistivity flexural strength particle size range
(g/cm3) (shore-D) (u. Ω. M) (Mpa) (u m) (um)
E + 20 1.80 65 and 52 12 308 x 620 x 915 price is very excellent, rough machining precision and fit, used in large plastic die processing.
Shanghai long into the company [agent sales] standard of blank graphite, also can provide for the customer zero cutting graphite piece/graphite plate, processing electrode graphite rods, crucible, heater, etc
My company in metallurgical mineral industry strength, hope to long-term cooperation with you
罗兰石墨E+20石墨厂家价格石墨加工E+20石墨板