Inquiry (采购产品): glass beads Dear Sirs: We are manufacturer / distributor of glass beads used in peening processes,metal cleaning & polishing and the gravel ingredient of concrete including brown alumina brown aluminium oxide brown fused alumina. our company produces and sales other products such as sandblasting machines, Sandblasting parts, The products’quality is exceeded to the technical standard,, please contact with us if you have interesting on them and we will give you the best service and lowest price. Specification of the product: glass beads used in road marking JT/T280-1995 No.1(A serles) standard diameter sieve size quantity on screen(%) 850 20 0 850-600 20-30 5-30 600-300 30-50 30-80 300-106 50-140 0-15 JT/T280-1995No.2(B series) 600 30 0 600-300 30-50 60-90 300-180 50-80 15-20 180-150 80-100 0-10 glass beads used in peening processes,metal cleaning and polishing 1180-850 16-20 850-425 20-40 425-250 40-60 250-180 60-80 180-150 80-100 150-100 100-150 100-70 150-200 70-53 200-170 53-44 270-325 besides the above-men-tioned specifications,we can produce different sizes of glass beads from 16to 325 mesh Quality levevl of the product 1.appearance:beads are clean,transparent and free substantially from bubbles and foreign matters. 2.Specific gravity:2.4-2.6g/cm3 3.Index of refraction:>=1.5 4.Glass composition:sodium-calcium glass,Sio2content>62% 5.Roundness:standard diameter>=30mesh product is more than 80%; others(30mesh) are more than 85% we can also provide various mechanical equipment (sandblasting machines) in different sizes and pecifications,certainly they are not full list out herein; you are welcome to make any query on issue concerned via fax/tel or email. ShenZhen Zhaoxinda industrial Co.Ltd ShenZhen, Guang Dong province,China phone:86-0755-26124610 fax:86-0755-82256642 email:zhaoxinda_co@yahoo.com.cn **** Hidden Message ***** sun mr. 518031 CHN Company: shenzhen zhaoxinda industrial co ltd E-mail: zhaoxinda_co@yahoo.com.cn **** Hidden Message ***** zhaoxinda_co@yahoo.com.cn
