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Kingsun Sealing is a professional manufacturer of various rubber membranes and seals that are resistant to oil, high and low temperatures, acid and alkali, and chemical products
Kingsun Sealing Technology (Shanghai) Co., Ltd

Kingsun Sealing Technology (Shanghai) Co., Ltd., formerly known as Shanghai Kingsun Rubber Products Factory, is a professional manufacturer of various oil resistant, high and low temperature resistant, acid and alkali resistant, and chemical resistant rubber diaphragms and seals with years of mature technology. It is suitable for the pneumatic industry, automotive industry, household appliances, pump and valve industry, water treatment, gas industry, medical industry, and electronic equipment, Basic systems and equipment in various industries such as sports equipment.

IATF16949 certificate
DVGW certification
WRAS certification
FDA certification
Hygiene permit documents
Application areas
Application area
We provide customers with solutions from various industries
Trust Because of Professionalism
Advanced manufacturing technology and professional mixing technology provide customers with excellent products and services
Fully reinforced
Technical support
Wide range of fields
System improvement
News Center
News Center
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