As Malaysia's most artistic place, Penang has the titles of "Indian Ocean Emerald" and "Oriental Silicon Valley". George City, the capital of Penang, was listed as a world cultural heritage by UNESCO in 2008. Penang's economy is a mixture of trade, industry, tourism and agriculture. Penang once had the status of a free port, but it was withdrawn after 1969.Asia Expansion joint friends, look at the Penang region common sense compiled by the supplier Zhongyuan valve fittings Penang international customer site editor: Since then, the state's economy has shifted to the development of electronic manufacturing and tourism.Expansion joint manufacturer Zhongyuan valve fittings is located in Asia, and the China-EU train runs through the country. Zhongyuan valve fittings has a service team for Asia Expansion joint customers, which can provide Expansion joint coal gas solutions with confidence for Penang Expansion joint customers!