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Research and Development (R&D) and Production of Engineering Sealing Products
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Complete set of engineering sealing technology solutions！
Complete set of engineering sealing technology solutions
Integrated Capabilities in R&D Design, Manufacturing
Multi-Material Sealing Solutions Powering Critical Systems Across Industries
Multiple rigorous quality control
Comply with environmental protection standards
Provide perfect services
Good value for money
Professional pre-sales customer service
Solve problems in a timely manner
Shipping in time
Comprehensive Engineering Sealing Technology Solutions
Jiangsu Zeshan Precision Machinery Co., Ltd. is dedicated to the research and development (R&D) and production of engineering sealing products and corrosion-resistant equipment, serving glob…
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Inspection report
2023-016 Nuclear-grade irradiation report
ISO9001(2023）
Graphite filler ring type test certificate
Graphite composite reinforced gasket type test certificate
Metal ring pad type test certificate
Basic type winding pad type test certificate
Non-metal gasket type test certificate
2021 High-quality enterprises in the filling static sealing industry
Excellent enterprise（2020）
Complete set of engineering sealing technology solutions！
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