- New Casting Sand (QK-S12)
- 2016-11-05 05:12
- 1. QK certification ISO 90012. Patent No. 200510017799.6.3. Replace zircon sand4. Our boss invented it5. Goode priceCera
- Sand for Core or Shell
- 2016-11-01 14:33
- 1. Round solid ball shape, saving binder addition; 2. High refractoriness and service temperature; 3. Good air permeabil
- Nice Foundry Sand (QK-S0320)
- 2016-10-27 07:21
- Nice Foundry Sand (NFS CERAMSITE) is a kind of a new artificial Foundry sand that is ball-shaped, high heat-resistant, l