Customize Air Coil Copper Inductive Coil Electromagnetic Copper Coil

Our coil is made by selfbonding copper wire, can be different shapes as per your inquiry, the inductance and resistance can be got if you tell us your inquiry.

Primary Advantage:

1. Professional engineer.
2. Good after-sale service.
3.Qualified material and competative price.

4.Winding with self-bonding wire.

5.Winding different shapes at your request.

6.Meet your inquried inductance and resistance.

7.Windings are bonded by a strong adhesive.

8. RoHS, SGS, compliant.

About induction coil

· Self-bonded air coil Simple inner structure

· Antenna coil (square, spiral and circle type)

· IC coil (square, circle and oval type)

· Widely used in communication facilities and electronic

· Single or multilayer coils are available

· Customized specification are accepted

· Bobbin-less and low profile

· Available in various dimensions and types

· Enameled and self-bonded types are available

· Wide inductance range

· Suitable for high frequency applications

· Single or multilayer coils are available

· RoHS-certified

Defuli Co.,Ltd. was established in 2001, specializing in the manufacture and R & D of the components which are used in coil of wire, tension systems, textile machinery, electrical industry Precision Ceramics, automatic lathe products, precision machining manufacture and water jet technology. Our company has more than 100 employees, including nearly 20 technical staff members.  Our main products are wireless charging coil, industion coil and spare parts for coil winding and textile machine.

With strong technical force and professional processing equipment, we devote ourselves to the development of the components which are used in coil of wire. We have accumulated rich processing experience in the Deep-processing of super-hard alloy, Crystal Gem and Precision Ceramics. Our technology is improving day by day. We can tailor make various nozzles as per customers' specifications. Various products have been widely used in various types of electronics, machinery, textiles and other equipment. Our product excellent performances and reliable quality have fully met international standards. The quality standard of one of the parts of precision grinding technology even exceeds international peer level.

After a few years of development in coil winding tension systems and with the production of two series 10-multiple specification tensioners, we have gained customers' recognition, with an annual output of 5,000 sets. At the same time, we are exploring the development of new industrial categories. Through the introduction of internationally advanced machine tool equipment, we have a certain production scale in the field of automatic lathe products. Therefore, we have the ability to undertake all types of non-standard nut (column) and post and large quantities of shaft processing with stable and reliable product quality.

We have established a mature sales network in mainland China. Besides, we have set up many branches in the Asian regional markets. Our products have covered the domestic market, throughout Southeast Asia, Europe and the United States as well. "Providing immediate high-quality services for global customers" has become our goal.

Defuli Co., Ltd is a professional leading manufacturer of precision air coils and wireless charging coils. We have more experience in serving world 500 industries than any other companies in China. We take pride in perfecting our production and setting up quality standards for the industry. Furthermore, we hope to provide more value-added features and satisfaction for our customers and grow with them in the future.

Our products include Self-adhesive Coils, Flat Coils and all other Air Coils for Electric Circuits, Consumer Electronics, Automotive Products, RFID, Industrial Control products and other products.