Xuzhou Shenwei Foundation Machinery Technology Co., Ltd, a professional manufacturer of Kelly bar more than 13years, possesses a leading position of Kelly bar&＃39;s manufacturer in China. The advantages of our Kelly bar, such as low weight, high strength, high abrasion-resistance, high-reliability are safeguarded technologically by superior process, advanced machining equipments and special fixtures. Large scale of alloy tube imported form Germany Mannesmann or locally-made in stock ensures us to supply Kelly bar to matched with any model of drilling rigs worked in China which are locally-made or imported in short time . Now our Kelly bars have been supplied to Bauer BG18, BG22, BG25, Soilmec R518,R618,R622, IMT AF180, CMV TH20, Mait HR180 and other drilling rigs imported or locally-made, these Kelly bars are in successful use even in the toughest operating conditions. Several service centers and rich experience of repairing Kelly on jobsite or in workshop benefit customers to enjoy rapid service.