HYWD was founded in 1993, which has the national research institute (founded in 1964) background.
 
HYWD has 2 main factories locating in Chengdu city, and 8 branches factories in other cities of China, HYWD has over 1,000 employees and provide over 40 countries for over 2,000 projects and solutions.
 
HYWD provide welding, cutting and positioning solutions which touch all light, heavy, extra-heavy industries include vessels, oil pipes, construction beams and machines, transportation vehicles, wind towers, locomotive, shipyard and electrical appliances.
 
HYWD has service center, office in different area in the world to give clients the fast reply and high quality service, we have office in Dubai, Singapore, Mexico city, Texas, St Petersburg and Schwalmstadt.