DONJOY believes that high quality products are not dependent on inspection, but on leading processing equipment and manufacturing process control.Therefore, we have introduced more than 60 international leading processing technology equipment.Such as Japan Mark Zha CNC lathe, CNC four-axis machining center,5-axis machining center, Fanuc automatic robot production line,CNC polishing machine, CNC bending machine, CNC welding machine,CNC cleaning machines, through these processing equipment,It ensures high precision and consistency of parts.
But only having the leading processing technology is not enough to ensure the accuracy of each part, so we have also built more than 30 special testing instruments and equipment such as material detection spectrometers.Surface roughness tester, valve seal leak detection tester,Pump performance test bench, dynamic balance test bench, torque tester,Hardness tester, noise detector, high temperature test machine,Durable fatigue testing machine, regulating valve accuracy KV value testing machine, viscosity detector, speed detector, and other advanced testing equipment;
We believe that with leading processing technology and testing methods, we cannot guarantee the pass rate of product quality.Therefore, we have implemented the ISO9001-2015 quality management system, which is effectively controlled due to the quality of the operation process of the system.
Processing equipment example：
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Detection equipment example:
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Standard:CE Number:DGR-0036-QS-1153-14 Issue Date:2020-07-13 Expiry Date:2023-05-21 Scope/Range:check valve, ball valve, butterfly valve, diaphragm valve, seat valve and angle valve Issued By:TUV SUD Industrie Service GmbH |
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Standard:CE Number:705201402401-01 Issue Date:2019-09-19 Expiry Date:2021-12-31 Scope/Range:Pumps/Lobe rotor pump Issued By:TUV SUD Industrie Service GmbH |
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Standard:CE Number:705201903501-00 Issue Date:2019-10-22 Expiry Date:2021-12-31 Scope/Range:Pump （Twin Screw Pump） Issued By:TUV SUD Industrie Service GmbH |
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Standard:CE Number:705201616101-01 Issue Date:2019-09-19 Expiry Date:2021-12-31 Scope/Range:Pump(Centrifugal pump) Issued By:TUV SUD Industrie Service GmbH |
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Standard:ISO9001:2015 Number:00120Q3834079R5M/3302 Issue Date:2005-10-21 Expiry Date:2023-10-08 Scope/Range:Sanitary valve (Butterfly valve, Ball valve, Check valve, Diaphragm valve, Seat valve) pump (Lobe pump centrifugal pumlp) and Pipe Fitting Issued By:CHINA QUALITY CERTIFICATION CENTRE |
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Standard:FDA Number:B4181 Issue Date:2009-11-16 Scope/Range:PTFE Issued By:ADTECH POLYMER ENGINEERING LTD |
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Standard:3A Number:1785 Issue Date:2014-12-12 Expiry Date:2019-12-31 Scope/Range:Ball-Type Valves Issued By:3-A Sanitary Standards, Inc. |
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Standard:3A Number:1580 Issue Date:2011-01-28 Expiry Date:2019-12-31 Scope/Range:Diaphragm-Type Valves Issued By:3-A Sanitary Standards, Inc. |
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Standard:3A Number:1782 Issue Date:2014-12-12 Expiry Date:2019-12-31 Scope/Range:Pressure Reducing and Back Pressure Regulating Valves Issued By:3-A Sanitary Standards, Inc. |
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Standard:3A Number:1579 Issue Date:2011-01-28 Expiry Date:2019-12-31 Scope/Range:Centrifugal and Positive Rotary Pumps ,CIP PUMP, Twin screw pump, Issued By:3-A Sanitary Standards, Inc. |
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Standard:3A Number:1786 Issue Date:2014-12-12 Expiry Date:2019-12-31 Scope/Range:Personnel Access Ports for Wet Applications Issued By:3-A Sanitary Standards, Inc. |
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Standard:3A Number:1784 Issue Date:2014-12-12 Expiry Date:2019-12-31 Scope/Range:Pressure Reducing and Back Pressure Regulating Valves Issued By:3-A Sanitary Standards, Inc. |
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Standard:3A Number:1581 Issue Date:2012-01-28 Expiry Date:2019-12-31 Scope/Range:Sanitary Fittings Issued By:3-A Sanitary Standards, Inc. |
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Standard:3A Number:1783 Issue Date:2014-12-12 Expiry Date:2019-12-31 Scope/Range:Boot Seal-Type Valves Issued By:3-A Sanitary Standards, Inc. |
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Standard:3A Number:1787 Issue Date:2014-12-12 Expiry Date:2019-12-31 Scope/Range:Double-Seat Mixproof Valves Issued By:3-A Sanitary Standards, Inc. |
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Standard:3A Number:3751 Issue Date:2019-10-18 Expiry Date:2019-12-31 Scope/Range:Inline Rotor-Stator Mixers Issued By:3-A Sanitary Standards, Inc. |
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Standard:TYPE EXAMINATION CERTIFICATE Number:ATEC.0007 Issue Date:2019-09-26 Scope/Range:ATEX C-TOP 1561/ F TOP 1761 Issued By:EUROCERT S.A. |
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Standard:TYPE EXAMINATION CERTIFICATE Number:ATEC.0010 Issue Date:2019-09-26 Scope/Range:MINI CTOP-1711,IL-TOP2001 Issued By:EUROCERT S.A. |
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Standard:TYPE EXAMINATION CERTIFICATE Number:ATEC.0009 Issue Date:2019-09-26 Scope/Range:C-TOP-1721 Issued By:EUROCERT S.A. |
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Standard:TYPE EXAMINATION CERTIFICATE Number:ATEC.0006 Issue Date:2019-09-26 Scope/Range:SUPER MINI C TOP-1881, SUPER MINI F-TOP-1553 IL-TOP 20A1,IL-TOP1441,IL-TOP 1891 Issued By:EUROCERT S.A. |
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Standard:TYPE EXAMINATION CERTIFICATE Number:ATEC.0008 Issue Date:2019-09-26 Scope/Range:IL-TOP-1831,IL-TOP-1832 Issued By:EUROCERT S.A. |
Contact Person: Ms. Jasmine Zhuang
Tel: 86-18967799769
Fax: 86-577-86998000
Address: No.25 Gangfu Road, Konggang New District, Longwan, Wenzhou, China
Factory Address:No.25 Gangfu Road, Konggang New District, Longwan, Wenzhou, China
