Chongqing Wangjiang Xinqi Machinery Company is set up jointly by Chongqing Wangjiang industry Co.,Ltd . and SIchuan Hyde Petroleum Machinery Co.,Ltd.; it is a specialized company which is engaged in the research,design,manufacture and sale of petroleum drilling tools and drilling equipments.   Chongqing Wangjiang Xinqi Machinery Company inherits the first-class capability of reseach and design for petroleum drilling tools and drilling equipments from Sichuan Hyde Petroleum Machinery Co.,Ltd., it has 5 senior petroleum project experts owning rich experience of petroleum borehle project,8 special field manufacture desihners , 3 of whom have senoir techical titils. The company establishes a good cooperation relationship with domestic oil field and petroleum universities.The company establishes a strong manufacturing base which produces drilling tools and equipments depending on military manufacturing adwantages of China South Chongqing Wangjiang industry Co., Ltd. and has the first-class manufacturing capability.It has passed ISO9001 quality system ,API Spec7, API Spec7K、API Spec 16A and Spec 6A certification.   Downhole drilling tools such as QYZ full-hydraulic drilling jar and hydraulic shock absorber developed,desined and manufactured by the copmany have been proved to be absorber developed,designed and manufactured by the company have been proved to be the qualified products which can manufactured by the company have been proved to be the qualified products which can meet the requirement of oil well drilling operation in oil wells of some oilfields and reach the same advanced level as foreigh similar products.   The company insists on the essence of quanlity first,service first and keeps up with the first-class development,design and manufacture capability and devotes itself to promote influence of national industry brand and accelerate development of petroleum and natural gas industry.