Jiangsu Profile
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9976. 16-30/ 30-60/ 200 /325 Mesh Mullite Sand Powder Chamotte Sand Flour for Investment Casting 
[Dec 12, 2025]
[Dec 12, 2025] Product Description Item Specification Supper Grade 1 Al2O3 % 45-46 2 SiO2% 51-53 3 Fe2O3%≤ 1.2 4 K2O+Na2O%≤ 0.2 5 CaO+MgO2%≤ 0.6 6 TiO2%≤ 0.08 7 Density g/cm2)≥ 2.6 8 Flameresistant ºC≥ 1750 9 LOI %≤ 0.3 Company Profile
Company: JAR HING PRODUCTS CO., LTD
9977. Made in China Chamotte Sand and Flour as Refractory Material for Casting Mold Shell [Dec 12, 2025]
[Dec 12, 2025] Product Description Item Specification Supper Grade 1 Al2O3 % 45-46 2 SiO2% 51-53 3 Fe2O3%≤ 1.2 4 K2O+Na2O%≤ 0.2 5 CaO+MgO2%≤ 0.6 6 TiO2%≤ 0.08 7 Density ...
Company: JAR HING PRODUCTS CO., LTD
9978. Custom CNC Connector Combination Parts Metal Products CNC Customized Parts Sand Casting Aluminum ... [Nov 27, 2025]
[Nov 27, 2025] Product Description METAL PROCESSING MACHINERY PARTS Metal processing machinery parts are essential components that ensure the smooth operation and efficiency of various industrial systems. Whether used in ...
Company: Wuxi Hannah Technology Co., Ltd.
9979. OEM Customized Precision Sand Casting Alloy Stainless Steel and Carbon Steel Investment Casting ... [Nov 27, 2025]
[Nov 27, 2025] Product Description PRECISION CASTING Precision casting of engineered products is an important area of manufacturing that provides a flexible and economical method for producing complex metal shapes. This ...
Company: Wuxi Hannah Technology Co., Ltd.
9980. Professional Fused Silica Grain Fused Silica Sand/Lump Silica White Quartz Sand Quartz Fused Silica ... [Mar 19, 2026]
[Mar 19, 2026] Our factory provides high-quality fused silica quartz sand and powder with a purity of SiO2 ≥ 99.9%–99.99%, low iron content, low thermal expansion and excellent high-temperature resistance. Available in various ...
9981. Competitive Price Manufacturer Quartz Fused Sand Grain Powder Fused Silica Quartz Sand Fused Silica ... [Mar 19, 2026]
[Mar 19, 2026] Our factory provides high-quality fused silica quartz sand and powder with a purity of SiO2 ≥ 99.9%–99.99%, low iron content, low thermal expansion and excellent high-temperature resistance. Available in various ...
9982. Grade a High Purity Quartz Sand Powder 20-50 Mesh Fused Quartz Powder 325 Mesh Silica Quartz Powder ... [Mar 19, 2026]
[Mar 19, 2026] Our factory provides high-quality fused silica quartz sand and powder with a purity of SiO2 ≥ 99.9%–99.99%, low iron content, low thermal expansion and excellent high-temperature resistance. Available in various ...
9983. High Purity 99.9% Sio2 White Quartz Sand Fused Silica Sand Powder Silica High Temperature ... [Mar 07, 2026]
[Mar 07, 2026] Our factory provides high-quality fused silica quartz sand and powder with a purity of SiO2 ≥ 99.9%–99.99%, low iron content, low thermal expansion and excellent high-temperature resistance. Available in various ...
9984. High Purity Advanced Quartz Silica 99.9% Sio2 Quartz Sand 99.5% Sio2 Silica Fine Powder 0.1-0.3mm ... [Mar 07, 2026]
[Mar 07, 2026] Our factory provides high-quality fused silica quartz sand and powder with a purity of SiO2 ≥ 99.9%–99.99%, low iron content, low thermal expansion and excellent high-temperature resistance. Available in various ...
9985. Medium to Large Modular Cast Iron Products for Pump Components Low Pressure OEM China Sand Casting [Nov 27, 2025]
[Nov 27, 2025] Product Description PRECISION CASTING Precision casting of engineered products is an important area of manufacturing that provides a flexible and economical method for producing complex metal shapes. This traditional ...
Company: Wuxi Hannah Technology Co., Ltd.
9986. Lost Wax Stainless Steel/Aluminum Alloy Die Precision Investment Sand Metal Casting Part with ... [Nov 27, 2025]
[Nov 27, 2025] Product Description PRECISION CASTING Precision casting of engineered products is an important area of manufacturing that provides a flexible and economical method for producing complex metal shapes. This ...
Company: Wuxi Hannah Technology Co., Ltd.
9987. CNC Customized Connector Combination Part Metal Products CNC Customized Parts Sand Casting Aluminum ... [Nov 27, 2025]
[Nov 27, 2025] Product Description METAL PROCESSING MACHINERY PARTS Metal processing machinery parts are essential components that ensure the smooth operation and efficiency of various industrial systems. Whether used in ...
Company: Wuxi Hannah Technology Co., Ltd.
9988. 99.5% Silica Sand Advanced Fused Silica Powder 200mesh Silica White Quartz Sand Exceptional Fused ... [Mar 07, 2026]
[Mar 07, 2026] Our factory provides high-quality fused silica quartz sand and powder with a purity of SiO2 ≥ 99.9%–99.99%, low iron content, low thermal expansion and excellent high-temperature resistance. Available in various ...
9989. Fused Silica Sand White Quartz Sand Powder Silica Low Iron Content 0.1-0.3mm Fused Silica with ... [Mar 07, 2026]
[Mar 07, 2026] Our factory provides high-quality fused silica quartz sand and powder with a purity of SiO2 ≥ 99.9%–99.99%, low iron content, low thermal expansion and excellent high-temperature resistance. Available in various ...
9990. High Purity Fused Silica Quartz Sand Low Impurity Silica Sand Sio2 99.8% Professional Fused Silica ... [Mar 07, 2026]
[Mar 07, 2026] Our factory provides high-quality fused silica quartz sand and powder with a purity of SiO2 ≥ 99.9%–99.99%, low iron content, low thermal expansion and excellent high-temperature resistance. Available in various ...
