First-String company is a professional manufacturer own profession management a team and several years screw professional technique experience. Also has been adhering to quality/ efficiency/ service/ keep on the principle of management of improvement, for create the spirit of enterprise lasting.

For making the product be able to be tended in perfect, we persist in continuous of innovation, development of spirit to make various specification screws and new product development. Because even in the price, quality up have the conditional ability that international market of reach need, export a foreign market in the international competition, enjoy customer to trust and good opinion.

Our company takes producing the need that the high-quality product satisfies customer as a target, and can develop, design a related kit product for the customers