Guangzhou Yihua Electronic Equipment Co., Ltd., has been focusing on the "soldering, tin, and desoldering" industry for 23 years. We are a prominent Chinese manufacturer that specializes in in R&D, production, and sales of high quality products including soldering iron rework station, DC stabilized power supply, hot air rework station etc.and other products. Our facilities span 10,000 square meters ,the workshop is outfitted with 20 standardized production lines and automated mounting lines. Also at our disposal is an entire array of advanced testing instruments. Our R&D staff includes more than 20 specialists,more than 200 patents technology at the domestic and oversea,in technology,design and appearance.And obtained more than 20 authoritative certifications at the domestic and oversea.Our company relies on continuous research and development and production strength to continuously innovate and develop,gradually stand out in the "soldering, tin, desoldering" sub-industry, and achieve a comprehensive leadership in core links such as R&D, production, quality, and service.
Our company YIHUA began to enter the soldering & desoldering industry in 2000, focusing on the research and development, production and sales of constant temperature soldering stations, constant temperature hot air desoldering stations, and power supply machines, and continuously launch products with core intellectual property rights for the global market.The core products include adjustable constant temperature soldering station series, anti-static lead-free soldering station series, hot air desoldering station series, BGA infrared rework station series, high-precision adjustable DC stabilized power supply series, soldering purification smoking instrument series, screen separator disassembly instrument series , electric soldering iron series, etc.
Our company YIHUA has experienced 23 years of continuous innovation and development, in addition to selling well in China,our products proper export authentication has been obtained. The continual expansion of our operational scale propelled many YIHUA soldering station brands into prominence within domestic and overseas markets. We export worldwide to more than 50 countries and regions including America,Britain, Japan, Germany, France, Spain, Belgium, Denmark, Sweden, Norway, Switzerland, Argentina, Brazil, Chile, Bolivia, Paraguay , Australia, India,etc.,well received by domestic and foreign customers, rave reviews.
July 2022, YIHUA passed the certification of BSCI (Business Social Compliance Initiative).
1st March 2020, the national standard "GB/T 7157-2019" which was formulated under the leading role of YIHUA came into effect.
2020,new office building was built to adapt to company’s development.
2018,YIHUA was invited to participate in the drafting of industry standards of GB 4706.41-20XX.
2016-2018,YIHUA as one of the main drafting units has participated in the development of national standard of soldering iron and air gun for three consecutive years, which has been approved by expert group of standard committee. The national standard "GB/T 7157-2019" has officially released on 30th August 2019.
2016,YIHUA was awarded the title of "National High-Tech Enterprise",the title of "Guangzhou Science and Technology Innovation Small Giant Enterprise", and was appointed as a communication member of Sub-Technical Committee of National Household Appliance Standardization Technical Committee.
2012, YIHUA once again developed a new security protection function named air fan ABS anti-lock function. When the air fan has a fault and stops working, the system will immediately cut off the power of the air gun, thus preventing the temperature from being out of control. This function can effectively make sure the users’ safety and safe environment. Also, the machine parts will not be burned out because of the elevated temperature. After the troubleshooting, the system will automatically restore its normal working status.
2010-2011, YIHUA broke through technical barriers. Under the leadership of Chief Engineer, our technicians developed the temperature control technology that achieved the industry’s top level. The PID temperature correction cycle reaches 20ms, which is the maximum temperature control speed on the premise of constant power supply voltage and frequency. The application of this technology not only greatly improves the temperature control accuracy and stability, but also plays a significant role in the energy conservation.
2006-2009, we took a series of innovation and R & D, making the machine more functional and user-friendly. We have developed the functions including air gun manual / automatic function, cold / hot air function, air gun card authorization to use functions, temperature ℃ / ℉ display conversion function, soldering iron super-long sleep time setting function, and soldering iron timed auto power-off function. The machines we developed are 2 in 1 soldering rework station, 3 in 1 soldering rework station, soldering rework station with 15V power supply, soldering rework station with 30V power supply, etc. They are warmly welcomed by the clients from many countries.
2005, YIHUA applied the mica skeleton heater to replace the traditional quartz tube heater. Then in 2009, the heater was upgraded to ceramic skeleton type, which is resistant to hitting and collision. The ceramic skeleton heater comes with better stability and reliability. In the same year, we added a SMD workshop for updating the production process, for which the machine stability has been further improved.
2004, our company developed the safety protection design for the rework station. After the equipment is connected to the power, it couldn’t start normal work until the handle is placed at the handle frame. Our soldering station works only when the machine unit has detected the safety instructions. The purpose is to prevent the potential risk caused by the improper placement of the handle. The safety protection technology is now adopted by 90% companies in domestic rework station industry.
2000, YIHUA started its growth path in the industrial sectors of soldering, tin and desoldering, providing global customers with soldering stations, hot air rework stations, maintenance and repair tools, as well as OEM & ODM services.