Pump accessories welcomed the intention of the client and the Jiangcheng Bo manager 15122914415, email 779099903 @ qq.com, QQ 779099903 production of high pressure reciprocating pump professional manufacturers, strong technical force, with high-quality development and design, first-class management, advanced production equipment, complete automated test system, and passed the ISO9001 quality certification to ensure the quality of products, to provide users with high-quality products and quality service. High pressure pump and accessories: GZB-40C series of high-pressure injection pump and various sets of parts (seat, valve plate, limit sets, a variety of seals, O-rings, tower spring, stuffing, diaphragm, bottom cover, sleeve, core rod, copper gaskets, copper rings series: pressure rings, grommets, supporting ring, locking mother, support ring, plunger, guide sleeve and 35 oil pump parts) of the company's patented -strong seat, with easy disassembly, economical and durable than the original seat life increased more than 3 times.