RAM BopVariable Bore RAM Packer Seals for Shaffer 

RAM BopVariable Bore RAM Packer Seals for Shaffer We will seize the opportunity of domestic, constantly innovating in technology and enhancing our strength, creating more magnificent future. Insist on enhancing the quality of the product. Insist on meeting the needs of the market and users as a goal. Actively cooperate with various universities and research institutions. Efforts to change the situation of domestic BOP Rubber Packer relying on imported BOP Rubber Packer.   A kind of size of the packing element can be applied to several different size of the drill tools, especially suitable for combination tool and hexagonal drill pipe , There is no need to change ram frequently for different size of drill tools in the whole process. Product Description  Model Number Ordinary ram packer…