Drop in Anchor

Drop in Anchor: Perfect expansion and specially designed built-in plug ensures full expansion of anchor.
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Our Drop in Anchor are all made in China, you can rest assured to buy products from our factory. Siyi Fastener is one of professional the Drop in Anchor manufacturers and suppliers in China. You can buy them with the cheap price from our factory. We specialize in wholesale customized products, and can provide you with free sample. Welcome to consult the price.