our company is a comprehensive enterprise involves product development, design, processing, manufacturing, sales, installation, technical services, import and export of goods and services. The main business of CHENGYUAN referring to many fields, such as manufacturing of pressure vessel and special-purpose machinery for building materials production. As well as mining machine and construction machinery and so on.
our company is a comprehensive enterprise involves product development, design, processing, manufacturing, sales, installation, technical services, import and export of goods and services. The main business of CHENGYUAN referring to many fields, such as manufacturing of pressure vessel and special-purpose machinery for building materials production. As well as mining machine and construction machinery and so on.