Asia Shandong Transmission joint Expansion joint rest assured service enterprises Zhongyuan valve fittings enterprise overseas customer service station

Shandong is endowed with unique marine resources. The offshore sea area accounts for 37% of the total area of the Bohai Sea and the Yellow Sea, and the tidal flat area accounts for 15% of the total area of the country. There are more than 260 kinds of fish and shrimp that inhabit and migrate in the offshore area.Asia Waterproof casing product supplier Zhongyuan valve fittings Shandong regional sales network site more Shandong regional knowledge: There are more than 40 kinds of main economic fish, nearly 20 kinds of shrimp and crab with high economic value and a certain yield, more than 100 kinds of shallow beach shellfish, and more than 20 kinds of high economic value. The output of Shandong shrimp, scallop, abalone, sea cucumber, sea urchin and other marine treasures ranks first in the country. Shandong has 131 species of algae and nearly 50 species with high economic value, among which kelp, Undaria pinnatifida and cauliflower are important breeding species. Shandong is one of the four major sea salt producing areas in China. The rich underground brine resources provide unique conditions for the development of Shandong's salt industry and salt chemical industry. In addition, Shandong has an inland water area of 267000 hectares, more than 40 kinds of freshwater plants, more than 70 kinds of freshwater fish and shrimp, including more than 20 kinds of main economic fish and shrimp.Waterproof casing supplier Zhongyuan valve fittings is located in East Asia, China, bordering the Pacific Ocean, and the China-Europe train runs through the country. Zhongyuan valve fittings has a designated service team for Asia Waterproof casing customers, which can provide reliable Waterproof casing petrifaction solutions for Shandong Waterproof casing customers!