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Continue to ChatHi, i am interested to know more. YAMAMOTO Hardness Test Block HS20, Tolerance:+-2 / Model: HS-20 (https://www.alliancesuppliesonline.com.my/showproducts/productid/4770640/)
Hi, i am interested to know more. YAMAMOTO Hardness Test Block HS20, Tolerance:+-2 / Model: HS-20 (https://www.alliancesuppliesonline.com.my/showproducts/productid/4770640/)