JIANGSU LEEWEN MACHINERY CO., LTD.

(hereinafter referred to as Leewen), located in the nationally known Yangtze River Delta, backed by China’s largest petroleum  machinery manufacturing base, is a professional manufacturer for the research, production, sales and services of the high-pressure oil  & gas wellhead equipment. is the network supply unit of China National Petroleum Corporation, China Petroleum & Chemical Group  Company and China National Offshore Oil Corporation. All the products of our company are produced as API standards, covering the  major national oil fields and exported to Europe, America, Asia, Africa and more than 20 countries on 4 continents. Exports accounted  for more than 60% of total sales. Products have been recognized by domestic and foreign customers with good reputation.

Leween, equiped with well machinery, most of the key equipment are imported from abroad, has the world first-class level. With  leading production facilities in China , Leewen has the ability for casting, forging, machining, welding, heat treating, assembly and other  production means with high ability for product testing.

Leewen has started to committed to the technology innovation and development strategy to enhance the company. core  competitiveness with possing the independent intellectual property rights of key technologies and key products.

Leewen strongly believes that quality is the life of the company, and the company has been granted with ISO 9001,ISO  14001,OHSAS 18001,API 6A,API6D,API 16C and other certificates. Leewen is still continuously establishing and completing the  company quality management system and quality assurance system.

Leewen has been treating the research and development team establishment as the guarantee of the progress of the company.  Under the world changeable technology situation, Leewen is always able to keep in pace with the new technology trend to meet the  safety and environmental requirements in oil and gas industry.