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Transformer, Substation, Switchgear Manufacture
Leading manufacturer of high-quality Transformer, Substation, and Switchgear solutions, committed to innovation and excellence in the power industry
About Us
Zhonglejia New Material Technology CO., LTD (ZLJ) is a leading transformer manufacturer dedicated to providing efficient and reliable power solutions to customers worldwide. Founded in 1985 and headquartered in Zhengzhou Airport Economic Comprehensive Experimental zone, China, the company has grown into a trusted brand in the industry, backed by years of technical expertise and continuous innovation.
Our product range includes various types of transformers, from low-voltage to high-voltage, and from dry-type to oil-immersed. These products are widely used in power, industrial, construction, and renewable energy sectors. We maintain a customer-centric approach, offering customized solutions to ensure that each transformer meets specific client needs.
During production, we strictly adhere to international standards, utilizing advanced manufacturing processes and high-quality raw materials to ensure product reliability and long-term stability. Our team of experienced engineers continuously drives technological innovation, improving product performance and supporting our customers in achieving efficient energy management.
Our vision is to promote the sustainable development of global power systems through leading technology and superior products, contributing to the widespread adoption and application of clean energy.
Our Product
With innovation design, best material and standard manufacture proceed, we offer customer with Good quality and reliable service.
Oil immersed transformer
its body adopts a new insulation structure, which improves the ability to resist short circuits; The iron core is made of high-quality cold-rolled silicon steel sheets; The high-voltage winding is made of oxygen free copper wire and adopts a multi-layer cylindrical structure; All sturdy components are treated with special anti loosening measures.
dry type transformer
The product with strong resistance to thermal shock,high overload capacity,flame retardancy,high fire resistance,and insensitivity to humidity and dust,which contribute to its adaptability.Suitable for harsh environments with high fire prevention requirements,large load fluctuations,and dirty and humid conditions.
Compact substation
The box adopt anti-corrosion design and special painting treatment, with the anti condensation, anti salt spray, and anti mold, can meet the anti-corrosion requirements in high temperature and high humidity environments
HV MV LV Switchgear
The ring main unit cabinet is made of 2mm corrugated aluminum zinc plate and features two pressure release points on the back panel, ensuring safety and reliability.
Why Choose Us
40 Years' Manufacture expericen
With professional design, technician and manufacture teams to ensure the quality and service
Quick After-sale response
We will response to customers questions in 12 hours.
Professional Service
Install/repair/overhaul the product with professional team
Customized Product and Service
Every client deserve the best service from our professional staff.
Client Testimonials
“A testimonial from a client who benefited from your product or service. Testimonials can be a highly effective way of establishing credibility and increasing your company's reputation.”
Client Name
“A testimonial from a client who benefited from your product or service. Testimonials can be a highly effective way of establishing credibility and increasing your company's reputation.”
Client Name
“A testimonial from a client who benefited from your product or service. Testimonials can be a highly effective way of establishing credibility and increasing your company's reputation.”
Client Name
Quality Control during and after production
We have complete and professional quality control system, and for each unique product before delivery, it will go through several strict test and make sure the required performance and stability of the machine.
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