Dear Ricky Hanson, Have a nice day. We're Dezhou Rundong Petroleum Machinery Co., Ltd., specializing in mud pump fluid end spare parts. Our products mainly include valve seat and body, liners, piston, piston rod，valve box and other mud pump parts, which are all qualified by ISO9001 and API 7K standards. If you want to expand your business, please do not hesitate to contact us. Truly hope we can build a long and stable business relationship with you. Wish you every success. Best Regards Liyuan Dezhou Rundong Petroleum Machinery Co.,Ltd Tel: 86-534-2600280 Fax: 86-534-2621898 Email: [email protected]

Dear Mr.Ricky Hanson, This is George from Jinan Hongyang Petroleum Machinery Co., Ltd. Our company is a specialized manufacturer of mud pump expendable parts,e.g.module,liner,piston, valve&seat etc. We can be a liable supplier of these items with excellent quality and competitive price.If you have interest in any of these products, just feel free to contact us please.We will serve for you with all sincerity! Thanks and Best Regards, George Thomson Jinan Hongyang Petroleum Machinery Co.,Ltd T: 86-15866640433 F: 86-531-82687336 Email: [email protected]