Certificate- Shanghai Yongjin Electrical Group Co., Ltd.

A silicone rubber heating vulcanization mold for cable accessories

Yongjin high voltage cable system intelligent monitoring software v1.0

A high voltage cable terminal grounding tail pipe structure

A combined high-voltage electrode, rubber prefabricated casing and high-voltage cable joint structure

A high voltage cable joint structure

A stranded conductor surface polishing device

A forklift pallet for loading and unloading cable drums

A portable mobile high voltage cable branch box

An extended quick-repair intermediate joint structure

A shielded cable intermediate joint structure

A high voltage cable sheath extraction tool

An intelligent protective grounding box with a discharge counter

An integrated metal electrode structure

An integrated wire clamp structure

A connection structure between modules of reactive power compensation device

A UHV capacitor bank test installation platform

A complete set of outdoor capacitors

A high voltage parallel capacitor installation frame

A modular cabinet-type shunt capacitor complete set

A structure for reducing the influence of stray capacitance of capacitor banks for ultra-high voltage direct current transmission

A cable terminal fault online monitoring mechanism

A kind of reducing intermediate joint for high voltage cable

Aluminum alloy tail pipe for high voltage cable accessories

A rotating platform for assembling capacitor frames

A vertical and horizontal integrated capacitor loader structure

A side-lying capacitor loading platform structure for a reactive power compensation complete set of equipment

A structure for improving the insulation level of capacitors

A structure for improving partial discharge and impact resistance of capacitors

A soldering iron for capacitor end surface welding

A vertical and horizontal integrated wire stripping mechanism

AAA corporate credit rating certificate

Product carbon footprint certification

Green packaging certification

Social responsibility management system certification

Carbon neutral certification

License for installation, repair and testing of power facilities

Trade union committee (bronze medal)

Green factory

Green supply chain

Enterprise group registration certificate

Academician expert workstation

Zhejiang power transmission and distribution equipment industry association-outstanding entrepreneur (chen cong)

Specialized, refined, special and new (small and medium enterprises) shanghai economic and information technology commission