Small dish shape spring, high temperature small dish shape spring, spring, scrollspring.
碟形弹簧，高温碟形弹簧，弹簧，涡卷弹簧。
2
A new scrollspring is provided for cleaning the sand filtering passage to prevent sand plug.
通过新颖的防砂涡卷弹簧可在防砂的同时清洁滤砂通道，防止滤砂通道堵塞。
3
Professional production of extension spring, compression spring, retainer, torsion, flat springs, scrollspring, battery spring, shaped spring, oil seal springs, automobile springs and so on;