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| Company Type | : | Manufacturers |
| Country | : | Qingdao / China |
| Address | : | Room 627 Building 3 No.6 Changcheng South Road, Chengyang District, Qingdao Ctiy, Shandong/ Qingdao / China |
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| Annual Revenue | : | |
| Contact | : | OLENA LI ( ) |
| Web Site | : | http://www.qingdaoduoyuan.com |
| Phone | : | +86 532 83362919 |
| Fax | : | |
| Brands | : | |
| Received Orders | : | 0 |
| Company Info | ||
| Qingdao Duoyuan is a company specializing in foundry ceramic sand. We are working with Toyota , George Fischer , Brembo , and Westcast etc. Duoyuan Ceramic Sand can reduce the foundry cost and improve the quality of castings significantly with high refractoriness , high sand strength and high recycling rate. It applies in ductile iron and grey iron casting , and 3D printing. It is a perfect substitute for silicon sand , natural quartz sand and pear | ||
