With more than five years research and development, JIAHUA COIL  CO.,LTD., as a  professional manufacturer and exporter of wire thread insert and install tools in China, By studying and adopting the advanced foreign technology and craftsmanship, with catching up the changeable domestic and abroad market, reaching the high quality, stability and continuity of the products, we manufacture each and every product under the strictest quality control procedures. At present, our products are more than 300 types and specifications, including a series of metric insert, UNC and UNF, and many package of the thread repair kit, and so on.
At present, our products with the trade mark have been exporting  to worldwide market such as Southeast Asia, Europe, America and Australia, becoming the first selected products of many well-known enterprises in both domestic and abroad market .
JIAHUA PROMISE:
At JIAHUA, our goal is to meet customer''s needs. 
JIAHUA is committed to provide you the most efficient tools made by advanced technology.
JIAHUA Perfect Technical Support:
At JIAHUA,we will fully meet your demands. 
At JIAHUA,our engineers are always ready to provide you with perfect technical support and satisfactory service whatever you have purchased or are just interested in our products.