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Certifications,
Patents & Honors.

Explore management system certificates, product conformity documents, enterprise qualifications, corporate honors and patent certificates collected in the JIADEST company profile.

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EMC verification of conformity — English original certificate scan — EMC / ELECTROMAGNETIC COMPATIBILITYView full certificate ↗

Low Voltage Directive certificate - UDEM — English original certificate scan — LVD / LOW VOLTAGE DIRECTIVEView full certificate ↗

REACH verification of conformity — English original certificate scan — REACH / SUBSTANCE COMPLIANCEView full certificate ↗

RoHS verification of conformity — English original certificate scan — RoHS / RESTRICTED SUBSTANCESView full certificate ↗

GLOBAL MARKETS / CERTIFICATION & CONFORMITY

International certifications
& compliance.

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Documentation for your destination market. Discuss the certification, conformity and technical documentation required for your transformer project with our team.

Market certification and conformity marks: UL, CSA, CE, UKCA, EAC, RCM, PSE, KC, BIS / ISI, NOM, G-Mark and INMETRO, with their associated markets — Certification and conformity marks for international markets. Applicable documents, certificate holder, product models and validity must be confirmed for the selected product and destination.

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46Patent certificate scans

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Original documents. Named holders.

The library includes records naming Shandong Yaqing Electric Power Technology Co., Ltd., Qingdao Tebian Electric Co., Ltd. and Qingdao Lanyu Transformer Co., Ltd., as presented in the JIADEST company profile. English document titles and holder names are provided for reference. Original scans retain the issuing language and the named holder. Refer to the scan for its issuer, scope, product models and dates.

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01 / 11 RECORDS

Management Systems & Product Conformity

ISO management system certificates and product conformity documents, including ISO 9001, ISO 14001, ISO 45001, ISO 50001, EMC, LVD, REACH and RoHS records. Product models, scope and issuers are specified on the original scans.

Certifications,Patents & Honors.

International certifications& compliance.

Original documents. Named holders.

Explore the records.

Management Systems & Product Conformity

EMC verification of conformity

Low Voltage Directive certificate - UDEM

REACH verification of conformity

RoHS verification of conformity

ISO 14001 environmental management certificate

ISO 45001 occupational health and safety certificate

ISO 9001 quality management certificate

ISO 50001 energy management certificate - Chinese

Low Voltage Directive document verification - ECM

Energy management certificate - scope annex

ISO 50001 energy management certificate - English

Company Qualifications

Business registration license

High-Tech Enterprise recognition - Qingdao Lanyu

High-Tech Enterprise recognition - Qingdao Tebian

Specialized and Innovative SME recognition

Work safety license

Electric power facilities installation, repair and testing permit

Electric power facilities permit - supporting page

Power engineering construction qualification - Class II

Construction labor service qualification

Company Honors & Credit Ratings

AAA enterprise credit rating

AAA enterprise credit standing

Contract compliance and promise-keeping recognition

AAA integrity management demonstration unit

AAA quality and service integrity recognition

AAA quality and promise-keeping recognition

AAA service and promise-keeping recognition

AAA integrity supplier rating

AAA industry integrity unit rating

AAA trustworthy unit rating

Transformer & Electrical Technology Patents

Center-leg iron core

Improved transformer housing

Universal transformer clamping device

Vibration-damping and noise-reducing transformer core

Electromagnetic shielding layer

Reactor core assembly structure

Electrical insulation and isolation board

Adjustable transformer mold

Adjustable transformer impedance core

Improved reactor winding mold

Wooden clamp for high-voltage leads

Tie rod for securing a reactor

Multi-stage temperature monitoring and protection for submerged arc furnaces

Cold-pressure welding fixture

Transformer body insulating side pressure pad

Transformer body inter-phase insulation spacer

New-material box-type substation

Waterproof transformer cover

Transformer inner-layer heat-dissipating bobbin

Positioning device for transformer production

Composite aluminum-alloy transformer clamp

Easy-to-install reactor

Transformer bobbin for securing wires

Reactor core column fixing structure

Fire-resistant low-voltage switchgear

Transformer handling gantry crane with cable-sway prevention

Tiered voltage regulator rack

Finishing device for dry-type transformer cast bodies

Dry-type autotransformer with efficient heat dissipation

Silicon steel coil transport cart

Instrument transformer core lamination stacking fixture

Instrument transformer core-limb stacking device

Noise-reducing reactor

Transformer with protective functions

Three-phase contactless compensation-type voltage regulator

Transformer with efficient heat dissipation

Heating furnace transformer with efficient heat dissipation

Mobile box-type substation

Mechanical gripper for transformer handling gantry cranes

Automatic punching and stacking device for silicon steel cutting

Silicon steel sheet cutting machine

DC power supply cabinet

Certifications,
Patents & Honors.

International certifications
& compliance.

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