We are Yantai Jereh Import and Export Co.Ltd. based in Yantai , China. We are member of Tradekey.com since December, 2007. Our business is related to Business Services industry and we specifically deal in Oilfield Equipment. Please find our product details below: Power Tong We supply casing power tongs. These casing power tongs supplied by us catch sizes ranges of 4"-7", 4"-13-3/8", 5-1/2"-13-3/8". Our casing power tongs are now operated by many famous petroleum exploration and development companies and we are rewarded good reputation by the users due to the reliable performance of our casing power tongs. Please contact me without hesitation for these casing power tongs when you need casing power tongs. Our casing power tongs are made in China as per API 7K specifications. Rigid inspection has been implemented before each set of casing power tong leaves the plant. About the warranty for aftersales, we provide the buyers an one-year warranty. During the warranty period, we usually adopt airfreight to send the new parts within 10 days counted from the date on which the user brings the problems to us to replace the parts which have been found defective and failed to work on the casing power tong when it is properly operated. And we will guarantee that the spare parts are always available from us during the whole working life spans of the casing power tongs supplied by us. As a supplier of casing power tongs, we fully understand the expensive lost caused by the operation failure of the power tongs, therefore, only after we fully ensured that a dependable performance is with the casing tongs, will we supply them to our customers. Always stay together with you with our heart full of willing to supply you good casing power tongs and trustworthy aftersales service to strengthen your efforts put in oil well drilling and cementing programmes! B Type Manual Tong B Type manual tong, catching size range 3-3/8"-12-3/4", loading capacity 90 xxxxx, made in China as per API standard. Gate Valve We supply gate valves which are interchangeable with OEM Cameron FC gate valves, please send me your inquiries. B Type Manual Tong B Type manual tong, catching size range 3-3/8"-12-3/4", loading capacity 90 xxxxx, made in China as per API standard. Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.