
Ningbo Sunwell Sealing Materials Co.,Ltd is one of the biggest sealing and heat preservation products manufacturers in China. SUNWELL is a professional manufacturer engaged in the research,Website:http://www.mysealing.com, development, production, sale and service of Metal Gaskets, Non-metallic Gaskets, Braided Packings, Compressed Gasket Sheets, Sealing Equipments, Insulation Products, Hydraulic Sealing products, etc.SUNWELL is located in Cixi,Ningb [
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