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20-40mesh Silica xuab zeb rau thoob dej yug ntses pom, crushed marble ultra dawb xuab zeb
Txheej txheem cej luam ceev ceev hom: Sand Warranty: 1 Xyoo Tom qab-muag Kev Pabcuam: Lwm Qhov Kev Pabcuam Muaj Peev Xwm: Lwm Yam Daim Ntawv Thov: Sab Nraud Tsim Style: Niaj Hnub No Qhov Chaw Keeb Kwm: Hebei, Tuam Tshoj Hom ... -
Foundry Siv 70-140 mesh Silica Resin Coated Sand rau Hlau thiab hlau casting
Txheej txheem cej luam ceev Paub meej Qhov chaw ntawm lub hauv paus chiv keeb: Hebei, Suav teb Lub npe: Yuchuan qauv nab npawb: 70-140mesh Daim ntawv thov: Cam khwb cia hlau Shape: Granular tshuaj muaj pes tsawg leeg: SiO2 Khoom npe: cob xuab zeb C ... -
Raw Material Core Sand / Resin Coated Sand / Foundry Ceramsite Sand
Txheej txheem cej luam ceev Paub meej Qhov chaw ntawm Keeb Kwm: Hebei, Tuam Tshoj Lub Npe: Yuchuan Tus Qauv Zauv: 50-100mesh 70-140mesh Daim Ntawv Thov: Casting pwm Shape: Fine particles sand Chemical Composition: SiO2 Khoom npe: resin xuab zeb ... -
Kub resistant silica xuab zeb rau casting, Dawb silica xuab zeb rau iav ntau lawm
Txheej txheem cej luam ceev ceev hom: Sand Warranty: 1 Xyoo Tom qab-muag Kev Pabcuam: Lwm Qhov Kev Pabcuam Muaj Peev Xwm: Lwm Yam Daim Ntawv Thov: Sab Nraud Tsim Style: Niaj Hnub No Qhov Chaw Keeb Kwm: Hebei, Tuam Tshoj Hom ... -
Zoo Thermal Stability Tsawg roj tiam Resin Coated Silica Casting Sand kev muag khoom
Txheej txheem cej luam ceev Paub meej Qhov chaw ntawm Keeb Kwm: Hebei, Tuam Tshoj Lub Npe: Yuchuan Tus Qauv Zauv: 70-140mesh Daim Ntawv Thov: Cam khwb cia hlau / aluminium / hlau Shape: Granular Chemical Composition: SiO2 Khoom npe: Resin xuab zeb ... -
50-150 Micron qib siab fused hmoov ntshiab dawb dawb xim quartz silica xuab zeb
Txheej txheem cej luam ceev Paub meej Qhov chaw ntawm lub hauv paus chiv keeb: Hebei, Suav teb Lub npe: Yuchuan qauv nab npawb: yc-7 Khoom npe: Fused silica xuab zeb Daim ntawv thov: Crucible, tshwj xeeb iav Xim: Dawb tsos: pob tshab hais ... -
Nqe ntawm Silica Sand, Ntshiab Silica Quartz Sand rau Pas Dej Lim
Txheej txheem cej luam ceev ceev hom: Sand Warranty: 1 Xyoo Tom qab-muag Kev Pabcuam: Lwm Qhov Kev Pabcuam Muaj Peev Xwm: Lwm Yam Daim Ntawv Thov: Sab Nraud Tsim Style: Niaj Hnub No Qhov Chaw Keeb Kwm: Hebei, Tuam Tshoj Hom ... -
Daus dawb xuab zeb rau aquarium kho kom zoo nkauj / kindergarten chaw ua si bunker dawb xuab zeb
Txheej txheem cej luam ceev ceev hom: Xuab zeb qhov kev daws teeb meem muaj peev xwm: Lwm yam Daim Ntawv Thov: Lwm Yam Tsim Qauv: Niaj hnub nimno Qhov Chaw Keeb Kwm: Hebei, Tuam Tshoj Hom Lub Npe: yuchuan Tus Qauv Zauv: YC-01 Khoom nam ... -
Kub Muag Siab Purety Zoo Zoo Silica xuab zeb rau iav, silica xuab zeb Chaw tsim tshuaj paus thiab tsum los ntawm Tuam Tshoj
Txheej txheem cej luam ceev ceev hom: Sand Warranty: 1 Xyoo Tom qab-muag Kev Pabcuam: Lwm Qhov Kev Pabcuam Muaj Peev Xwm: Lwm Yam Daim Ntawv Thov: Sab Nraud Tsim Style: Niaj Hnub No Qhov Chaw Keeb Kwm: Hebei, Tuam Tshoj Hom ... -
Resin coated xuab zeb rau casting pwm / coated xuab zeb rau casting steel qhov chaw
Txheej txheem cej luam ceev Paub meej Qhov chaw ntawm lub hauv paus chiv keeb: Hebei, Suav teb Lub npe: Yuchuan qauv nab npawb: 70-140mesh Daim ntawv thov: Cam khwb cia hlau Shape: Granular tshuaj muaj pes tsawg leeg: SiO2 Khoom npe: cob xuab zeb C ... -
xim xuab zeb ntuj txheej khawv koob xuab zeb rau cov me nyuam
Txheej txheem cej luam ceev ceev hom: xuab zeb, xuab zeb tom qab-muag kev pab cuam: Lwm qhov kev daws teeb meem muaj peev xwm: Lwm tus, graphic design Daim ntawv thov: Chaw ua si, kev tsim kho, kev lag luam, kab tshoob kho kom zoo nkauj, terrarium, kos duab / kos duab Tsim Style: Niaj hnub nimno qhov chaw ntawm keeb kwm: Hebei, Chin. .. -
Foundry Siv 70-140 mesh Silica Resin Coated Sand rau Hlau thiab hlau casting
Txheej txheem cej luam ceev Paub meej Qhov chaw ntawm lub hauv paus chiv keeb: Hebei, Suav teb Lub npe: Yuchuan qauv nab npawb: 70-140mesh Daim ntawv thov: Cam khwb cia hlau Shape: Granular tshuaj muaj pes tsawg leeg: SiO2 Khoom npe: cob xuab zeb C ...
