... Parts, with good interchangeability, are made on the basis of introduced technologies from SPM and FMC.Packaging & Delivery:Packaging Details: Wooden CasesDelivery ... Co., Ltd is founded in 2002. From then on, our company gains the trust from customer at home and abroad. Now, ... High Pressure Active Elbow, Well Head Equipment and so on.They are produced according to standard of API, ANSI, ISO.For more ...