Quality-system certifications, research platforms, patents, brand recognition and industry memberships earned by Hengilda over its development.
The original plaques and certificates are shown below with English descriptions. Current 2026-2029 ISO certificates appear first and include downloadable PDF copies. Certificates whose stated validity has ended are presented as historical records and should not be read as current certifications.
Certified quality management for the production of mechanical shearing blades under GB/T 19001-2016 / ISO 9001:2015.
Download certificateCertified environmental management for the production and related management activities of mechanical shearing blades.
Download certificateCertified occupational health and safety management for the production and related management activities of mechanical shearing blades.
Download certificateA recognition of the company's participation in China's enterprise credit-information system and its documented credit standing.
Recognition of Hengilda as a founding unit of the provincial engineering technology research centre for shearing tools.
A municipal recognition for organisational management, workplace conduct and responsible corporate operation.
A provincial award recognising technical development and practical innovation in machinery-blade manufacturing.
Certified conformity for measurement processes and measuring equipment. This certificate is retained as a historical quality-system record.
Certified quality management for the production of razor blades and related machine-tool series. Presented as an archival certificate.
Provincial recognition of technology development, intellectual property and the commercial application of technical products.
Recognition of the company's 2008 work in brand development and technical innovation.
A county-level recognition for corporate conduct, workplace standards and local community contribution.
Recognised by the Dangtu County Consumers Association for trustworthy commercial practice. The plaque states a two-year validity.
Listed among the top 100 non-state-owned enterprises in Ma'anshan for 2008.
Municipal recognition for specialised manufacturing capability, product refinement, differentiation and innovation.
Recognition of the company's in-house technical organisation for product development, process improvement and industrialisation.
A provincial new-product certificate for an ultrafine-grained powder-alloy slitting knife used for lithium-battery electrode processing.
Patented manufacturing process for a heat-treatment deformation-resistant lock-box blade.
Recognition within Anhui's demonstration zone for high-quality shearing and bending machines, blades and tooling.
Membership in the regional machine-tool and cutting-tool manufacturing association, identified by the MMTA mark.
Recognition of the HLD machine-tool blade trademark under the 2008–2011 provincial programme.
Awarded to Hengilda for its high-precision circular disc blades for machine tools.
Provincial recognition of the company's technical innovation programme and its application in production.
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