Yuhuan Yixin Copper Industry Co., Ltd. seat beautiful shore of east China sea in the scenery of China's valve plant of Yuhuan, the civilization ancient town of the island north end of Yuhuan --The Chumen town scientific and technological industrial garden, the traffic here is convenient, the company stands in great numbers, Afforest it on and beautiful, have good geographical environment. Long valves produces history in the enterprise, it is to collect designing, produce, sell the integrated professional enterprise, The production equipment is advanced, have a set of intact test means. Produce copper ball valve, floodgate valve, angle valve, stop valve, filter valve, stop and return valve, water mouth, pipeline fittings and water warm cleaners and polishes, etc. series of products mainly. The products fully draw the quintessence of the similar products of all parts of the world, select the high quality material for use, Adopt the advanced technology, implement strict quality control. Therefore characteristic of having structure not to be rational, airtight and reliable, sturdy and duable etc. Various kinds of product quality reach and exceed the national standard, sell well in all parts of the country and export Middle East, America and Europe, etc. country the products, Win the favor from travelling trader deeply. The enterprise will insist on unswervingly, for the aim with 'high quality, sincere', regarding 'achieve the best brand of product, build first-class enterprise' as the goal, The better one serves the masses of customers.