On February 6, 2011 Fujian Yingdu Valve Purchasing Fair was held at the valve Exhibition Center of Hengban Valve Base in Yingdu Town, Nanan City. More than 305 valve manufacturers from 26 provinces, cities and autonomous regions, including Beijing, Tianjin, Shanghai, Jiangsu, Hebei, Henan, Guangdong, Chongqing and Sichuan, and more than 3000 purchasers, suppliers and brokers from valve circulation circles in China, who were invited to participate in the negotiations, gathered for a grand event.

Fujian Yingdu plumbing valve manufacturing industry, founded in the late 1970s, is the birthplace of China's private plumbing valve industry. In the 1980s, it was one of the "eight major professional markets" in Fujian Province. In the late 1990s, he was awarded the title of "China Water Heating Valve Base Town". Yingdou has Fujian Province's largest and highest production steel valve hair embryo casting enterprise cluster; the largest manufacturing enterprise of special industrial valve caliber in Fujian Province; the trap manufacturer participating in drafting and validating units of national standards for traps; and the professional production base of valve with complete functions and complete equipped area of 3000 mu. More importantly, the British people have a deep valve complex. Over the past 30 years, a large force of valve marketing has been galloping in the sea of commerce, and a number of valve sales elites have emerged, making unremitting efforts to revitalize the national valve industry. Britain has a valve marketing team of 30,000 people, known as "the world valves out of southern Fujian, southern Fujian valves out of Quanzhou". The Yingdu Valve Businessmen are one of the 100,000 South Fujian Valve Businessmen. At present, the British people have acquired eight state-owned valve enterprises, holding the product sales rights of dozens of state-owned valve enterprises. Therefore, the industry has a "world valve red (Hong)" theory. Now, with Yingdu Town as the center, along with six townships around Luncang, Meishan, Merrill Lynch, Ximei, Dongtian, Xiangyun and several townships in the south of Anxi, it has formed a cluster of valve manufacturing enterprises and marketing teams, which has become the most distinctive and potential characteristic industry in the west of Quanzhou and a beautiful scenery in the Economic Zone on the west side of the Strait.

Yingdu Valve Exhibition Center is the only professional indoor valve exhibition hall in China, which is invested by China Intekai Valve Co., Ltd. for 30 million yuan. There are 498 booths in the fair, and equipped with conference hall, business negotiation room, multimedia demonstration hall and other equipment for exhibitors to use. On the first day of the opening ceremony, more than 10,000 customers and spectators entered the exhibition to negotiate, visit and consult the booth. More than 280 million yuan of contracts were signed and 2.74 billion yuan of intent agreement was reached. The contents include all kinds of general valves, special valves, public safety fire valves, pipe fittings and the intention agreement of co-operation.