Yalong Science & Technology Group Co., Ltd.

Refrigeration technology training

Refrigeration & Heating Trainer: Min. Order : 1 Pieces; FOB Price : Negotiable

Refrigeration & Heating Trainer: Min. Order : 1 Pieces; FOB Price : Negotiable

Central Air-Conditioner Trainer: Min. Order : 1 Pieces; FOB Price : Negotiable

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Basic electric experiments training series

CNC technology training series

Household electrical appliances training & testing

Language Learning System

Maintenance electrical technology

Refrigeration technology training

Tech-training Machine

Vehicle maintenace training series

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