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1 2 3 Shanghai Longway Import & Export Co., Ltd., authorized by the Ministry of Commerce of P.R. China and the Foreign Trade & Economic Cooperation, is located in Qingpu District, Shanghai. Our company is commissioned by Shanghai rock wool product and valve manufacturers to sell rock wool products and valves and to develop international market with full rights.

Taking the idea of "supplying customers with high quality products and services", our company has strict management from the beginning of manufacture to sale.

Our rock wool products fully comply with technical standards of China, the United States, Japan and some European countries, being recognized by CE, GL and CCS, and are exported to more than twenty countries and regions, including East Europe, West Europe and Southeast Asia.

Our valves are designed and manufactured according to national standard, American standard, Japanese standard, German standard and non-standard. They have attained ISO9001:2000, API and CE certifications, and are exported to Spain, Italy, Germany, Australia, the Middle East, Britain and other countries and regions.

Being a purchasing agent of many multinational and foreign enterprises, we believe we will be your ideal supplier and partner on China business. Let us provide the most stable, reliable and convenient supply chain to develop and create a beautiful future.