Our mission is always to create innovative products to prospects with a superior expertise for GCK Indoor Electrical Switchgear, 12kV Solid Insulated Metal-Enclosed Switchgear, Energy Efficient distribution Transformer. Our company adheres to the service tenet of 'Customer First', keeps innovating and self-improving, and provides high-quality products and excellent services to new and old customers. We take 'Science and Technology to Promote Development, Use Service to Expand Market' as our business tenet, and 'Customer Satisfaction, One-time Qualified Products' as our quality goal, to provide users with sophisticated products and quality services. While pursuing development, we attach great importance to product quality and brand building, and the coordinated development of environment and economy, creating value for customers and fulfilling social responsibilities.

The 200kva fully-sealed oil-immersed transformer developed and produced by our company has the advantages of low loss and low noise, which is desirable for good energy-saving effects and reducing pollution. Compared with ordinary oil-immersed transformers, fully sealed transformers have eliminated the oil conservator. The oil volume of the transformer is automatically adjusted and compensated by the elasticity of the corrugated sheet of the corrugated oil tank. The transformer is isolated from the air to prevent and slow down the deterioration of oil and insulation aging. Enhance operational reliability and maintenance-free normal operation.

Our service:

1. Pre-sale service

A. Develop a technical plan

B. Send quotations, technical data sheets and drawings, prepare power transmission plans, test plans and shipment plans

2. After-sales service

Answer: Supervise the production progress in full accordance with the plan

B. Send photos to customers during each manufacturing process (holding point)

C. Notify the customer one week before the test.

D. Can respond quickly within 12 hours at any time.

3. After-sales service

A. All parts have a two-year warranty and are defective by the manufacturer. The original manufacturer or HFY can provide all spare parts and components free of charge.

B. Technical documents: the original operation and maintenance manual, which includes wiring diagrams, block diagrams and troubleshooting information.

C. Installation.

Customers can install and operate by themselves according to the detailed English user manual.

We thinks what customers think, the urgency of urgency to act during the interests of a purchaser position of theory, allowing for much better good quality, lower processing costs, prices are extra reasonable, won the new and old buyers the support and affirmation for IEC, CB UL Transformer Power Transformer Voltage Electrical Toroid Transformers Grewin Manufacture. The company upholds the "technology for survival, service for development" attitude, abide by the "strict precision, analysis into the micro" philosophy. We do our best to maintain and serve the market as a prerequisite, so that employees get the corresponding protection in advance and we strive to improve the business as the core.