20 years Manufacturer of Foundry Molten Metal Filtration Casting Filter

BAODING NINGXIN Group Co.,LTD
BAODING NINGXIN Group Co.,LTD

James@bdningxin.com.cn

Molten Metal Filtration

Molten Metal FiltrationMolten Metal FiltrationMolten Metal Filtration

  • Ceramic Foam Filter
  • Extruded Ceramic Filter
  • Fiberglass Filter for Aluminium
  • Silica Mesh Casting Filter

Various porous and mesh materials in different shapes and colors arranged on a reflective surface.
ISO9001 certified manufacturer

Molten Metal Filters

Baoding Ningxin Group Co.,Ltd. (Used to be Baoding Ningxin New Material Co., Ltd and In short NINGXIN) is engaged to the manufacture and development of foundry molten metal filters including ceramic foam filter and fiberglass mesh filter, proudly serving foundry metal casting industry since 2002.  

About Us

ceramic foam filter manufacturer

Foundry Molten Metal Filters Manufacturer In China

Baoding Ningxin Group Co.,Ltd. (Used to be Baoding Ningxin New Material Co., Ltd and In short NINGXIN)  is engaged to the manufacture and development of molten metal filters, serving the foundry filtration industry since 2002. NINGXIN has grown into one of the largest molten metal filter manufacturers in China, providing metal filtration guarantee for more than 100 million pieces of ferrous and non ferrous castings every year, and serving more than 2,000 metal casting foundries with high-quality filters and reliable services in more than 20 countries. We have a rich history of improving the wellbeing of those we serve through innovative foundry molten metal filter solutions, efficiency advancements, and efforts to promote a sustainable future. 


We pride ourselves in employing the most experienced and innovative individuals in the field, utilizing the highest quality materials and the optimized process and formulations to ensure that our customers receive the level of quality and value that they deserve. Our superior products performance, professionalism and stability is evidenced by our valued customers, which are one of the best in the industry. 


Contact us today to see how we can help with your molten metal filtration needs. 

Get to know our products

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Molten Metal Filtration Solutions

Featured Products

Sic ceramic foam filter

Zirconia ceramic foam filter

Alumina ceramic foam filter

sic ceramic foam filter

Based on silicon carbide and bear up to 1500 degree C, for iron castings filtration.

Alumina ceramic foam filter

Zirconia ceramic foam filter

Alumina ceramic foam filter

Based on alumina for aluminium casthouse and castings filtration.

Zirconia ceramic foam filter

Zirconia ceramic foam filter

Zirconia ceramic foam filter

Based on zirconia and bear up to 1700 degree C, for steel and large iron castings filtration.

Extruded ceramic filter

Aluminium filtration fiberglass filter

Zirconia ceramic foam filter

Made based on mullite and bear up to 1500 degree C, for iron castings filtration.

Aluminium filtration fiberglass filter

Aluminium filtration fiberglass filter

Aluminium filtration fiberglass filter

Made from E-glass fiberglasswith refractory resin, cost effective for aluminium casting.

Fiber filter for low pressure casting

Aluminium filtration fiberglass filter

Aluminium filtration fiberglass filter

Fiberglass filter to replace the metal filter used on aluminium low pressure die casting.

Aluminium filtration filter bag

Silica mesh Investment casting filter

High silica fiberglass mesh filter

Fiberglass aluminum filtration filter bag and combo bag.

High silica fiberglass mesh filter

Silica mesh Investment casting filter

High silica fiberglass mesh filter

High silica fiberglass mesh filter for iron and steel casting filtration, to help to remove riser feeders.

Silica mesh Investment casting filter

Silica mesh Investment casting filter

Silica mesh Investment casting filter

Silica mesh casting filter for molten steel investment casting filtration

Contact Us

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Baoding Ningxin Group Co.,Ltd.

Baqie Industrial Zone, Tang, Baoding, Hebei, China

Phone: +86-15033831299

Fax: +86-312-6771718

Email: James@bdningxin.com.cn

Skype: bdningxin

Wechat: Wang_lmg

Whatsapp: 86-15033831299

Baqie Industrial Zone, Tang, Baoding, Hebei, China

+86-15033831299

Copyright © 2026 BAODING NINGIN Group CO.,LTD - All Rights Reserved. 

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