China factories

HN60 Hollow Glass Microspheres 10000 Psi for Oil Field Drilling

Price: Negotiable Get Latest Price
  • Brand Name: HAINUO
  • Model Number: HN60
  • Minimum Order Quantity: Negotiable
  • Delivery Time: Negotiable
  • view more

High Strength Refractory Hollow Grass Microsphere for Light Castable and Oil Drilling

Price: $250.00 - $500.00/tons Get Latest Price
  • Brand Name: HongTai
  • Model Number: Hongtai
  • Minimum Order Quantity: 1000 tons
  • Delivery Time: Negotiable
  • view more

12000RPM Resin Bond Diamond Wheels Solid Or Hollow Structure

Price: FOB Get Latest Price
  • Brand Name: Shine Abrasives
  • Model Number: 4V2 1A1 14A2
  • Minimum Order Quantity: 2 pcs
  • Delivery Time: 5 work days
  • view more