Focus On Coils R&D and Production

Over 17 years of coil manufacturing experience

We have a professional technology research and development team operating 35 sets of high precision imported equipment, which can meet the demand for customized production of large and small quantities. Our services are available in 114 countries, providing full support of quality, price and technology.

ZhCoils Is Your Best Choice Of Supplier

Products

zhcoils specializes in providing a wide range of quality coil products including air core coils, bobbin coils, transformers, inductors and chokes. We have extensive experience in customizing solutions to suit your specific needs in a variety of sizes, materials and shapes, ensuring that the product is exactly what you require.

Custom Aire Core Coils

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Custom Bobbin Coils

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Custom Transformers

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Custom Inductors& Chokes

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Custom for Your Project

Our team will carefully design and manufacture coil products to meet your specific needs. With advanced technology and strict quality control, we ensure that each product delivers superior performance, helping your project run efficiently and ensuring long-term reliable application.

1.Requirement Communication

2.Design and R&D

3.Material Procurement

6.Delivery and After-sales Support

5.Quality Inspection

4.Manufacturing

Customization Process

We can provide all kinds of customized coils for customers according to the drawing and sample, and customize the size, shape and characteristics of coils according to your needs. Provide free coil technology solutions.

Why choose Zhi Hong?

zhcoils is a leader in custom coils and has the right team, knowledge, experience and technology to produce a wide range of custom coil winding solutions to meet all your high integrity and high performance electrical coil winding requirements, including industrial transformers and military transformers.

Factory Strength

1.17 years of inductor coil production experience, 2000 square meters of factory base, 50+ experienced R&D and production staff, constantly developing new products
2.Hundreds of specifications, customized practical coils on demand, providing one-stop solutions from technology to products.
3. Markets throughout the country and Europe, America and Japan, is a national high-tech enterprises.

Quality Assurance

1. We use imported or domestic brand raw materials, and have many long-term cooperation with raw material suppliers.
2.Quality personnel do front-end, back-end, finished product sampling procedures, layer by layer 100% testing, can issue a third-party quality inspection report.
3.Adopting self-developed powder and homemade coil, the chance of product failure is greatly reduced.

On-time delivery

1. 35 sets of high precision automated winding machines and 4 production lines can meet the demand of large volume coil production.
2.Sufficient stock, standard products can be delivered in next day, non-standard products can be delivered in 5-7 days.
3. Provide samples or drawings for free sampling, 3 days out of the sample, to determine the shipment of a week.

After-sales support and service

1.7X24 hours response, 2 to 1 service, to achieve customer feedback on the same day to deal with the problem, the follow-up continue to follow up regular visits.
2.Engineering staff to follow up all products imported into the front-end engineering support, to provide quality, price, technical support on all aspects.
2.Provide free technical guidance to ensure the smooth operation of your production line.