Company documentation

Certifications & Recognition

Explore management-system certificates, selected patents and the records behind ADH’s engineering and company development.

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Management systems

Quality, environment and workplace safety

Read each certificate with its legal holder, covered activities and printed dates. English summaries accompany the original documents.

Quality management

ISO 9001:2015

Quality management for the design and manufacture of the equipment listed in the certificate.

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Document details

Quality Management System Certification Certificate

Holder (English rendering): Anhui Donghai Yuxiang Intelligent Equipment Technology Co., Ltd.

Issuer: China Quality Certification Centre (CQC)

Reference: 00125Q37171R0M/3400

Printed validity: 2025-10-10 – 2028-01-23

Scope: CNC shearing machines, CNC press brakes, fiber laser cutting machines, CNC turret punch presses, CNC grooving machines and hydraulic presses.

GB/T 19001-2016 / ISO 9001:2015. Validity is subject to the required surveillance reviews.

Environmental management

ISO 14001:2015

Environmental management for equipment design, manufacturing and related activities.

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Document details

Environmental Management System Certification Certificate

Holder (English rendering): Anhui Donghai Yuxiang Intelligent Equipment Technology Co., Ltd.

Issuer: China Quality Certification Centre (CQC)

Reference: 00125E33381R0M/3400

Printed validity: 2025-09-28 – 2028-01-23

Scope: Design and manufacture of CNC shearing machines, CNC press brakes, fiber laser cutting machines, CNC turret punch presses, CNC grooving machines and hydraulic presses, and related management activities.

GB/T 24001-2016 / ISO 14001:2015. This is a management-system certificate, not a product energy-performance claim. Validity is subject to surveillance reviews.

Occupational health & safety

ISO 45001:2018

Occupational health and safety management for the activities covered by the certificate.

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Document details

Occupational Health and Safety Management System Certification Certificate

Holder (English rendering): Anhui Donghai Yuxiang Intelligent Equipment Technology Co., Ltd.

Issuer: China Quality Certification Centre (CQC)

Reference: 00125S32838R0M/3400

Printed validity: 2025-09-28 – 2028-01-23

GB/T 45001-2020 / ISO 45001:2018. This concerns workplace management, not certification of an individual machine’s safeguarding. Validity is subject to surveillance reviews.

ISO 10012:2003 · AAA

Measurement management

Management of measurement processes and measuring equipment.

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Document details

Measurement Management System Certification Certificate

Holder (English rendering): Anhui Donghai Yuxiang Intelligent Equipment Technology Co., Ltd.

Issuer: Zhongqi Metrology System Certification Center

Reference (as printed): CMS 皖[2022]AAA3973 (皖 denotes Anhui)

Printed validity: 2022-08-26 – 2027-08-25

Scope: GB/T 19022-2003 / ISO 10012:2003. The certificate refers to measurement management in product quality, business management, energy and environmental monitoring.

The referenced scope annex is not included in this copy. Continued validity requires surveillance; this is not laboratory accreditation or a machine accuracy report.

GB/T 29490-2023

Intellectual property management

Intellectual property management covering press-brake and laser-cutting-machine activities.

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Document details

Intellectual Property Compliance Management System Certification Certificate

Holder (English rendering): Anhui Donghai Yuxiang Intelligent Equipment Technology Co., Ltd.

Issuer: Zhongzhi (Beijing) Certification Co., Ltd.

Reference: 165IP220743R1M

Printed validity: 2025-06-28 – 2028-06-28

Scope: Intellectual property management in research, development, manufacture and sales of press brakes and laser cutting machines.

Continued validity is subject to annual surveillance.

Dates are reproduced from the supplied certificates. Continued validity depends on the issuing body’s current records and required surveillance reviews. Request current documentation when qualifying a supplier.

Your selected machine

Documents matched to the machine

Product conformity documents depend on the model, supplied configuration and destination market.

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Engineering records

Selected patents

These records document work on bending, shearing, handling and machine structures. A patent describes an invention; its application to a supplied model is confirmed in the project specification.

Invention patent

Heavy-workpiece unloading

An unloading device and operating method for heavy bent workpieces.

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Document details

Device and operating method for unloading heavy bent workpieces

Holder (English rendering): Anhui Donghai Yuxiang Intelligent Equipment Technology Co., Ltd.

Issuer: China National Intellectual Property Administration

Reference: ZL 2022 1 0471780.2 · CN 114888137 B

Issued: 2025-03-07

Grant certificate. Current legal status is recorded in the patent register.

Invention patent

Sheet hold-down design

A shearing-machine hold-down arrangement and sheet clamping method.

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Document details

Shearing machine, leak-resistant hold-down device and sheet clamping method

Holder (English rendering): Anhui Donghai Yuxiang Intelligent Equipment Technology Co., Ltd.

Issuer: China National Intellectual Property Administration

Reference: ZL 2023 1 0087915.X · CN 115971565 B

Issued: 2025-03-07

Grant certificate. Current legal status is recorded in the patent register.

Invention patent

Shear blade-gap adjustment

A guillotine shear and method for fine adjustment of the blade gap.

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Document details

High-precision guillotine shear and fine blade-gap adjustment method

Holder (English rendering): Anhui Donghai Yuxiang Intelligent Equipment Technology Co., Ltd.

Issuer: China National Intellectual Property Administration

Reference: ZL 2023 1 0087773.7 · CN 116000362 B

Issued: 2025-03-07

Grant certificate. Current legal status is recorded in the patent register.

More engineering records

Heavy-duty six-axis backgauge · Utility-model patent

Heavy-duty six-axis backgauge original document scan

A six-axis backgauge structure for large press brakes.

Heavy-duty six-axis backgauge structure for a large press brake

Holder (English rendering): Anhui Donghai Yuxiang Intelligent Equipment Technology Co., Ltd.

Issuer: China National Intellectual Property Administration

Reference: ZL 2023 2 0768890.5 · CN 219724185 U

Issued: 2023-09-22

Certificate front page; the referenced second page is not included in this copy.

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Long-span gantry motion beam · Utility-model patent

Long-span gantry motion beam original document scan

A moving crossbeam structure for long-span gantry equipment.

Moving crossbeam for long-span gantry equipment

Holder (English rendering): Anhui Donghai Yuxiang Intelligent Equipment Technology Co., Ltd.

Issuer: China National Intellectual Property Administration

Reference: ZL 2022 2 1571738.X · CN 217452955 U

Issued: 2022-09-20

Certificate front page; the referenced second page is not included in this copy.

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Press-brake clamping arrangement · Utility-model patent

Press-brake clamping arrangement original document scan

A CNC press brake incorporating a clamping device.

CNC press brake with a clamping device

Holder (English rendering): Anhui Donghai Yuxiang Intelligent Equipment Technology Co., Ltd.

Issuer: China National Intellectual Property Administration

Reference: ZL 2022 2 2415997.X · CN 218108944 U

Issued: 2022-12-23

Certificate front page; the referenced second page is not included in this copy.

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Automated tube feeding · Utility-model patent

Automated tube feeding original document scan

An automatic tube-feeding machine.

Automatic tube-feeding machine

Holder (English rendering): Anhui Donghai Yuxiang Intelligent Equipment Technology Co., Ltd.

Issuer: China National Intellectual Property Administration

Reference: ZL 2023 2 0563992.3 · CN 219448134 U

Issued: 2023-08-01

Certificate front page; the referenced second page is not included in this copy.

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Tube-end deburring · Utility-model patent

Tube-end deburring original document scan

A machine for deburring cut tube ends.

Machine for deburring cut tube ends

Holder (English rendering): Anhui Donghai Yuxiang Intelligent Equipment Technology Co., Ltd.

Issuer: China National Intellectual Property Administration

Reference: ZL 2023 2 0564385.9 · CN 219649436 U

Issued: 2023-09-08

Certificate front page; the referenced second page is not included in this copy.

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Tube-cutting machine bed · Utility-model patent

Tube-cutting machine bed original document scan

A bed structure for a dedicated tube-cutting machine.

Bed structure for a dedicated tube-cutting machine

Holder (English rendering): Anhui Donghai Yuxiang Intelligent Equipment Technology Co., Ltd.

Issuer: China National Intellectual Property Administration

Reference: ZL 2023 2 0563927.0 · CN 219426156 U

Issued: 2023-07-28

Certificate front page; the referenced second page is not included in this copy.

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Press-brake support platform · Utility-model patent

Press-brake support platform original document scan

A support platform for press-brake workpieces.

Press-brake workpiece support platform

Holder (English rendering): Anhui Donghai Yuxiang Intelligent Equipment Technology Co., Ltd.

Issuer: China National Intellectual Property Administration

Reference: ZL 2022 2 2439923.X · CN 218109130 U

Issued: 2022-12-23

Certificate front page; the referenced second page is not included in this copy.

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This selection includes three invention patents and seven utility-model patents. It is not the complete company patent register. The seven utility-model scans show the certificate front page; current patent status is recorded in the official register.

Explore product engineering →

Company and industry

Recognition and research platforms

Explore the issuing bodies, named recipients and dates behind selected research, standards and industry records.

Anhui Enterprise Technology Centre · R&D recognition · 2022

Anhui Enterprise Technology Centre original document scan

Provincial recognition of an enterprise technology centre.

Anhui Enterprise Technology Centre Certificate

Holder (English rendering): Anhui Donghai Yuxiang Intelligent Equipment Technology Co., Ltd.

Issuer: Anhui provincial economy, development, science, finance and tax authorities, together with Hefei Customs

Reference (as printed): 皖 ETC 证 2022130 (皖 denotes Anhui; 证 means certificate)

Issued: 2022-10-19

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High and New Technology Enterprise · Enterprise recognition · 2023

High and New Technology Enterprise original document scan

Enterprise recognition issued for a three-year term.

High and New Technology Enterprise Certificate

Holder (English rendering): Anhui Donghai Yuxiang Intelligent Equipment Technology Co., Ltd.

Issuer: Anhui provincial science, finance and tax authorities

Reference: GR202334004377

Issued: 2023-11-30

The original states a three-year validity period from its issue date. Request the latest record for supplier qualification.

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Anhui Science and Technology Award · First prize · issued 2021

Anhui Science and Technology Award (first prize) original document scan

Recognition for CNC innovation, development and demonstration applications in mechanical products.

Anhui Science and Technology Award, First Prize: CNC innovation, development and demonstration applications for mechanical products

Holder (English rendering): Anhui Donghai Machine Tool Manufacturing Co., Ltd.

Issuer: Anhui Provincial People’s Government

Reference: J-2020-1-078-D5

Issued: 2021-01-26

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Enterprise Standard Forerunner · CNC sheet-metal press brakes · 2023

Enterprise Standard Forerunner original document scan

2023 recognition of the enterprise standard for CNC sheet-metal press brakes.

2023 Enterprise Standard Forerunner Certificate

Holder (English rendering): Anhui Donghai Yuxiang Intelligent Equipment Technology Co., Ltd.

Issuer: Ma’anshan Product Quality Supervision and Inspection Institute / National Machine Tool Product Quality Inspection and Testing Centre (Anhui)

Reference: Q/YX 007-2023 · assessed against T/CSTE 0433-2023

Issued: 2024-01-03

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Standardization work recognition · Industry recognition · 2025

Standardization work recognition original document scan

Recognition for work on metalforming machinery standardization in 2025.

2025 Outstanding Organization for Metalforming Machinery Standardization

Holder (English rendering): Anhui Donghai Yuxiang Intelligent Equipment Technology Co., Ltd.

Issuer: National Technical Committee for Standardization of Metalforming Machinery

Issued: 2025-10

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Standing council member · Metalforming Machinery Branch · 2026–2029

Standing council member original document scan

Standing council membership of the branch’s ninth council.

Standing Council Member of the Ninth Council, Metalforming Machinery Branch of the China Machine Tool & Tool Builders’ Association

Holder (English rendering): Anhui Donghai Yuxiang Intelligent Equipment Technology Co., Ltd.

Issuer: China Machine Tool & Tool Builders’ Association, Metalforming Machinery Branch

Issued: 2026-01

Term printed on the plaque: January 2026 to December 2029.

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Postdoctoral research programme · Research platform · 2013

Postdoctoral research programme original document scan

A dated record of the postdoctoral research station / innovation practice base.

Postdoctoral Research Station (Postdoctoral Innovation Practice Base)

Holder (English rendering): Anhui Donghai Machine Tool Manufacturing Co., Ltd.

Issuer: Anhui Department of Human Resources and Social Security

Issued: 2013-11

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Dated company records

Earlier recognition and supporting records

Earlier awards and recognition retain their original dates. Records with an ended printed term are identified in their details.

National “Little Giant” recognition · Historical term · 2023–2026

National “Little Giant” recognition original document scan

Recognition for a specialized and innovative enterprise.

Specialized and Innovative “Little Giant” Enterprise

Holder (English rendering): Anhui Donghai Machine Tool Manufacturing Co., Ltd.

Issuer: Ministry of Industry and Information Technology

Printed validity: 2023-07-01 – 2026-06-30

The term printed on this plaque has ended. This copy documents the 2023–2026 recognition period.

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Key “Little Giant” enterprise · Historical recognition · 2021

Key “Little Giant” enterprise original document scan

A dated record of key specialized and innovative enterprise recognition.

Key Specialized and Innovative “Little Giant” Enterprise

Holder (English rendering): Anhui Donghai Machine Tool Manufacturing Co., Ltd.

Issuer: SME Bureau, Ministry of Industry and Information Technology

Issued: 2021-05

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Anhui Science and Technology Award · Third prize · 2013

Anhui Science and Technology Award (third prize) original document scan

Recognition for the horizontal longitudinal-beam flange shearing-machine project.

Anhui Science and Technology Award, Third Prize: Horizontal Longitudinal-Beam Flange Shearing Machine

Holder (English rendering): Anhui Donghai Machine Tool Manufacturing Co., Ltd.

Issuer: Anhui Provincial People’s Government

Reference: 2013-3-D1

Issued: 2013

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China Technology Market Golden Bridge Award · Outstanding project · 2014

China Technology Market Golden Bridge Award original document scan

Recognition for an electro-hydraulic multi-cylinder tandem press-brake project.

Seventh China Technology Market Golden Bridge Award, Outstanding Project: Electro-hydraulic Multi-cylinder Tandem Press Brake

Holder (English rendering): Anhui Donghai Machine Tool Manufacturing Co., Ltd.

Issuer: China Technology Market Association

Reference: JQJ2014-X-063

Issued: 2014-09

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Anhui Technology Innovation Demonstration Enterprise · Enterprise recognition · 2021

Provincial recognition of enterprise technology innovation.

Anhui Technology Innovation Demonstration Enterprise

Holder (English rendering): Anhui Donghai Machine Tool Manufacturing Co., Ltd.

Issuer: Anhui Department of Economy and Information Technology

Issued: 2021-12

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Transformation and upgrading recognition · Industry recognition · 2025

Transformation and upgrading recognition original document scan

Recognition for enterprise transformation and upgrading during the 14th Five-Year Plan period.

Outstanding Enterprise for Transformation and Upgrading during the 14th Five-Year Plan

Holder (English rendering): Anhui Donghai Yuxiang Intelligent Equipment Technology Co., Ltd.

Issuer: Anhui Machinery Industry Federation

Issued: 2025-12-18

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Tandem press-brake research achievement · Research achievement · 2012

Tandem press-brake research achievement original document scan

A provincial research-achievement record for an electro-hydraulic eight-cylinder tandem press brake.

Anhui Science and Technology Research Achievement: Electro-hydraulic Eight-cylinder Tandem Press Brake

Holder (English rendering): Anhui Donghai Machine Tool Manufacturing Co., Ltd.

Issuer: Anhui Department of Science and Technology

Reference: 12-391-01 · registration 12391

Issued: 2012-09-10

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Enterprise credit assessment · Domestic tendering · AAA

Enterprise credit assessment original document scan

A commercial enterprise credit assessment for tendering applications.

AAA Enterprise Credit Rating Certificate

Holder (English rendering): Anhui Donghai Yuxiang Intelligent Equipment Technology Co., Ltd.

Issuer (English rendering): Beijing Guanjie Shisu Credit Management Co., Ltd.

Reference: GJ2025XY3507791（1-1）

Printed validity: 2025-12-04 – 2028-12-03

The rating belongs to the named assessor’s scheme; it is not an international credit rating or a payment guarantee.

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Informatization and industrialization integration · Historical management-system record

Informatization and industrialization integration original document scan

An A-level management-system assessment for integrated supply, sales, inventory and finance management.

A-level Informatization and Industrialization Integration Management System Assessment Certificate

Holder (English rendering): Anhui Donghai Yuxiang Intelligent Equipment Technology Co., Ltd.

Issuer: Issuer shown on the original certificate

Printed validity: 2023-01-14 – 2026-01-13

The printed term has ended. This is an organizational management record, not a machine software or cybersecurity certificate.

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