South America Waterproof casing Expansion joint rest assured service enterprises--Zhongyuan valve fittings Kunca regional sales network site

Kunka is a national cultural and art center and a famous tourist destination. It has many historical and cultural sites and buildings of the 19th century with strong classical style. It is named "City of Cultural Heritage of Humanity" by the United Nations. Many famous Ecuadorian intellectuals and poets came from this city, so they are known as "Athens of Ecuador", with relatively developed education and culture. Kunka has universities, art colleges, churches, museums, etc.South America Expansion joint honest cooperative enterprise Zhongyuan valve fittings Kunca international Business Service Station make up more Kunca regional knowledge: built in 1868. Kunka University is famous in South America. Kunca became a sister city with Xi'an on September 8, 2010. In addition to Xi'an, Kunca's sister cities include Concepcion, Chile, Kunca, Peru and Havana, Cuba.Expansion joint service provider Zhongyuan valve fittings is located in the Eurasian continental plate, bordering the Pacific Ocean, and shipping is convenient. Zhongyuan valve fittings has a service team for South America Expansion joint customers, which can provide reasonable Expansion joint metallurgy solutions for Kunca Expansion joint customers!