JIANGSU YOUYAO PETROLEUM MACHINERY CO., LTD.  

Product Name: Double Studded Adapter Model NO.: YA-4 Head Type: Hexagon Surface Treatment: Galvanized Sheet Connection: Welding Material: AA-Hh Standard: API 6A Trademark: YOUYAO Transport Package: Plywood Case Specification: 1 13/16''~13 5/8'' Origin: Made in China HS Code: 3917400000 Product Description We are one of the earliest specialized manufacturers of HAMMER UNIOn and swivel joins in China, models ranged from FIG100-2202 and swivel joins , and are totally interchangeable with American FMC.and weco .Pls advise me the pressure and the assembling method you need, also the ordering quantity and the delivery address, once we get the information, well send you our most favorable price, we also supply free English material testing repost, pressure testing reports, and we guarantee one year free after sale service.Also pls see attached pictures for your reference.( Also pls refer to the attached photos of our products, if you don't need the "YOUYAO" logo, we can remove it.) Jianhu County YOUYAO Petroleum Machinery Factory is a specialized manufacturer of API Spec 6A valves and Wellhead equipments. We have passed an International Quality System certification of ISO 9001, and we have obtained API 6A Monogram Certificates, also have become an authorized licensee of API monogram. We have many qualified engineers in Valves, wellhead equipment, casing & tubing heads, spool, tees & crosses, etc. Petroleum equipment. Which are strictly in accordance with ISO standards, API standards, ANSI standards, GB National standards and SY speciality standards, and used widely in petroleum, chemical. We have kinds of heating and machining production equipments along with complete inspection measurement devices. We can design and fabricate products, Our perfect technology will bring you best benefit.