• Ningbo Donglian Mechanical Seal Co., Ltd

    Ningbo Dongya Mechanical Seal Manufacturer is a professional manufacturer and exporter of mechanical seals, pumps, gaskets, o-rings other sealing materials. the largest diameter which can reach 350 mm, The products are widely used in many fields, such as spacecraft machinery, metallurgy, ...

    Telephone:0086-574-88458354Address:6 Mingshu Road, Ningbo, Zhejiang, China

  • Qingdao XianJin Material Co., Ltd.

    Qingdao Xianjin New Material Co., Ltd is a professional silicone rubber products manufacturer, supplier and exporter in china. Our company specialized in 4 series of products: tubings, sponge products, sealing ( rings strips) parts. Our people-oriented depends on the quality talent ...

    Telephone:0086 -0532-153155150Address:Rm. 1404, Building 1, Xingwang Garden, No. 168, Heilongjiang South Rd., Shibei District

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