Honghua International Co., Ltd. is a affiliated company of Honghua Group(listed in Hong Kong). Honghua International Co., Ltd. is principally engaged in the business of manufacture and sales of petroleum and chemical mechanism, drilling mechanism and the related parts and components; sales of machinery and electronic products, metal materials, building materials, hardware, general merchandise, and chemical products; technical service for exploitation, lease of engineering equipment, development and consultation of machinery and electronic products; and technical services on oil field; and the importation and exportation of the aforesaid merchandise.