瑞安市华昌五金制品有限公司我公司专业生产鼓式刹车蹄修理包，定位销钉，放气螺丝等汽车零部件及不同材质的各种规格的铆钉，螺钉，同时可以根据客户的设计稿加工非标产品，我们热切欢迎您的合作！We mainly produce auto fittings: prepare kits of drum brake parts, pin- hold down, bleed screws and so on, at the same time, we produce all kinds of rivet, screws with various material.We also can produce the non standard fastener products according to the customer’s drawing.We warmly welcome to cooperate with you.