Jinan Wanqi petroleum equipment Co., Ltd., established in 2011, is a Chinese large Hy-chrome liners professional production enterprise which is mainly engaged in the business of mud pump Hy-chrome liner sleeves. After one year's development, our process scale of Hy-chrome liners has achieved 25,000pcs, and the product quality has ranked first in Shandong province. Moreover, we have got the certificate of ISO9001 international quality management system and the certificate of registration of American Petroleum Institute (API) Spec 7K. Our company covers an area of 23,300 square meters, among which the workshop covers an area of 15,000 square meters. Now, there are 98 employees in our company including 10 professional technicians. The fixed assets are 21 million RMB. In addition, there are 50 sets of machining equipment and 10 sets of heat-treating equipment. The quality testing equipment is complete.

The company implements scientific management and perfect rules & regulations. Through continuous development, we can supply more than 100 models and 500 sizes of world-famous mud pump Hy-chrome liner sleeves to meet different customer needs. With best product, reasonable price and excellent services, we sincerely welcome new and old customers to visit and negotiate business.