Huzhou double Lin Shenshi Lock Factory for more than ten years of history lock, mortise lock and key production marbles Hardware, Huzhou City, the larger joint-stock enterprise. Shen Shi-brand factory mainly produces, Shenma card security door lock, mortise lock elastic heart, tongue re-open two-door and aluminum door lock, lock the product to the mainland more than 20 cities, a good lock of some products abroad, by customers. Plant has a strong market development capability and production capacity. Enterprise spirit of customer first, quality delay a principle, warmly welcome customers to visit and negotiate business. (more>>)