- Hebei Weiran Building Materials Technology Co.,Ltd
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Shijiazhuang, Hebei, China
- Main Products: petroleum coke carbon raiser, calcined petroleum coke carbon raiser, carbon raiser, mullite sand, ceramsite foundry sand, ceramic sand, mullite foundry sand
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- selling ceramic sand for Alloy casting, ceramic sand for Aluminum casting supplier,
- selling mullite sand for precision casting, lots of mullite sand from china
- factory supply carbon raiser , calcined petroleum coke carbon raiser , carbon additive manufacturer
- a lots of petroleum carbon raiser supplier, carbon additives manufacture,china factory petroleum coke carbon raiser
- ceramic sand manufacturer , lots of ceramic sand, ceramsite foundry sand factory in china
- china factory supply ceramic sand , high quality ceramic sand, ceramsite foundry sand
- Mullite sand for precision casting,china Mullite sand for foundry
- Mullite sand/Flour for precision casting,Mullite foundry sand factory
- petroleum coke carbon raiser manufacturer
