What is the specialty of Zaoyang? Please let me know if anyone knows, thank you!

rutile reserves rank first in Asia. The storage capacity is 249 million tons, ranking third in the world, and the length of Sipu aqueduct of Shitai Temple, the first irrigation project in Asia, ranks first in Asia. The Shitai Temple Irrigation Project, which was built in 1988, has a length of 6,2 meters for Sipu aqueduct and 5,4 meters for main canal, ranking first in Asia, the first in production and sales of friction materials in Hubei Province and the second in China. There are more than 2 friction material production enterprises, with more than 2 product varieties and an annual production capacity of more than 8, tons. It is one of the four friction material production bases in China, and the fruit output of Zaoyang ranks first in Hubei Province. It is known as "the hometown of fruits in Hubei" and "the hometown of peaches". Rich in peaches, pears, plums, apples, grapes, etc., the fruit output ranks first in all counties and cities in Hubei Province, and only the annual output of peaches is 15, tons, and the output of Zhangling brand flour ranks first in Hubei. Zaoyang Jinhua Wheat Flour Group is one of the "Top Ten Enterprises" in flour production in China. The "Zhangling" brand series of flour produced by Zaoyang has good taste and excellent quality. Since 1998, the output, sales volume and market share of the products have ranked first in the same industry in Hubei Province for seven consecutive years. "Jin Lan Group" is the first enterprise group in the national jewelry industry and the first enterprise in Xiangyang with "China Famous Brand" products, which is called "Hubei". The Ministry of Agriculture awarded "Top Ten Advanced Counties (Cities) in Grain Production in China".