Anchor wires should have a Spelter type socket at anchor side.
抛锚绳靠锚的一端应使用锌压头。
Handan Tonghe Fastener manufacturing co. Ltd. is a company specialized in manufacturing fittings for spark plug, inner expansion bolts, drop-in anchor, socket wrench, nuts and screws.
邯郸市通和紧固件制造有限公司，是一家专业生产火花塞配件、内爆膨胀螺丝、内迫壁虎、套筒扳手、螺母、扣件螺丝的专业公司。
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