1. Hongtong owns abundant experience.

We, Henan Windoo Industry Co., Ltd, as a professional company consentrating all business at two parts---various winding wires manufacturer, and winding machines distributors located at the middle part of China, Zhengzhou city.

Ruiyuan was established in 2002, in the past 23 years, we have been thinking one question 'How Satisfy Customer?' that drives us to expand product lines from fine enameled copper wire to litz wire, USTC, rectangular enameled copper wire, triple insulated wire and also guitar pickup wire, 6 main types with over 20 kinds of magnet wire. Here you will enjoy One Stop Purchase Service?with cost effective price, and quality is the last thing you need to concern. We wish to help you reduce your costs and save your time, and establish long term Win-Win cooperation.

Hartai Technology Industry Co., Ltd found in 2001, the company is located in in scenery Chinese manufacturing industry name town DongGuan City shijie tablet town elegant and pretty, having a long history. Employee more than 300 people, artificer 78 people among them, are high-grade artificer 19 people, special field grinds hair personnel 18 people, all above university culture above 67 people, technical secondary school culture 83 people.

SWAN INT'L, based in Shanghai, is the manufacturer and exporter of wire, cable, and its manufacturing equipment; The company also provides the consulting service for international bidding projects, Chinese supplier sourcing service for the industrial products supply chain development.

SaiLingSi (Wenzhou) Electronics Co., Ltd. Offers variety of smart home IoT products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization. We focuse on intelligent electrical research, development and manufacturing, which is committed to providing customers with safe and reliable electrical products, solutions and high quality services. Our company is specialized in TUYA WiFi & ZigBee 3.0 smart switch, plug&socket, light, sensor&alarm, thermostat, etc. In recent years, with sufficient technical basis, production experience and rapid market response ability, the company has met the needs of customers in different markets and different application places, to provide customers with stable performance, high quality technology and products. With the continuous intelligence of the electrical industry, our company will satisfy the market in the new era and make more efforts to provide users with reliable, stable products and a full range of services.

Who we are?

Zycoil Electronic Co., Ltd. is a professional large-scale manufacturer of all types of inductor coil, integrating R&D, production, and sales together. Our parent company is zycoil electronic Co., Ltd. Our main products include Hollow Self-bonding Coil, Inductor Coil, toy Coil, RFID Coil, Sensor Coil and coil accessories and coil SMTproducts. Our company was established in 2007, and we have many years of history in coil industry. Located Dongguan beside sea, we enjoy convenient water, land and air transportation

Our company offers variety of products which can meetyour multifarious demands. We adhere to the management principles of " Qualityfirst, customer first and credit-based" Since theestablishment of the company and always do our best to satisfy potential needsof our customers. Our company is sincerely willing to cooperate withenterprises from all over the world in order to realize a win-win situationsince the trend of economic globalization has developed with anirresistible force.

Zhuhai Transmo Technology Co., Ltd is a good producer of fine and ultrafine enamelled copper wire, as well as self bonding wire, high tension wire and litz wire according to industry standards such as IEC 60317, NEMA MW1000, JIS C3202 or to customer specific requirements, which are widely used in automotive, mobile phone, intelligent home appliance, consumer electronics and electro-acoustic applications.