Dongguan Ronghe Electronics Co., Ltd. was established in 2009. At present, there are more than 500 employees in the Dongguan factory, more than 20 engineering technology developers, more than 40 quality inspection personnel, and a plant area of 15,000 square meters. There are branch factories in Jiangxi, Hunan and Hubei, with a total production number of about 1,000 people and an average daily production capacity of 220,000.
The main products are Android data cable, magnetic data cable, PD data cable, audio adapter, MFI data cable, wireless charger, car charger, travel charger and other digital accessories. The products are mainly sold to China, North America, South America, Europe, Southeast Asia and other countries and regions.
The company's business and profit have continued to grow steadily year by year. It has become a backbone enterprise in the 3c digital accessories industry in Dongguan City, and has become a relatively influential mobile phone data cable manufacturer in the Pearl River Delta region, and has a good reputation in the domestic industry. Over the years, it has been rated as a contract-abiding and credit-worthy enterprise in Guangdong Province, a national high-tech enterprise, in line with ISO9001, ISO14001 standards, and in line with SGS, Sedex factory inspection reports, etc.
Professional certification factory shows the R&D quality of Ronghe
Strictly follow the production process, and the Apple data cable has passed the inspection of Apple's US headquarters
Creative design products show the unique ingenuity of Ronghe
Bionic shape mobile phone data cable design fashionable personality, more compatible with mobile phone chargers, efficient and practical
The details of the materials used show Ronghe's exquisite design
Built-in cell PTC protection (charge and discharge, overload, over-burning temperature protection) current stability
ODM/OEM customization to create unique competitiveness
Mid-to-high-end chargers and data cables are customized, with "customer satisfaction" as the first principle
As everyone knows, Apple has supported PD fast charging since the iPhone 8. But what is PD fast charging, are you clear? PD is a fast charging standard developed by the USB-IF organization. The obvious advantages of the following three points are enough to be the reason for Apple to choose it.
The difference between USB3.0 and USB2.0 1. Data transfer rate, 3.0 is SuperSpeed 5.0Gbps, 2.0 is 1.5Mbps, 12Mbps or 480Mbps. 2. Data interface, 3.0 is full-duplex, four-way differential signal independent of USB 2.0 signal, supports simultaneous bidirectional data transmission, 2.0 is half-duplex, dual differential signal, one-way data transmission, need to negotiate the general route in advance Transmission direction.