Accessories such as dampers, supports and hangers, compensators, valves, flanges, bolts, nuts, washers, gaskets, sockets, local instruments, etc. Shall be provided by the Contractor as finished product.

• 附件应由承包商按最终成品供货,如挡板、支吊架、补偿器、阀门、法兰、螺栓、螺母、垫圈、衬垫、插座、就地仪器等。