Weifang Zhengyun International Trading Co., Ltd is located at Weifang City, Shandong Province. Weifang is a beautiful coastal city, the kite capital. The company was established in July 2014, specialized in the production and export of welded products, integrating product design, research, production, and trading. We have advanced equipment, the most advanced automatic welding, punching and cutting production lines, domestic advanced production technology and complete quality detection system. All these provide us a broad space for development. All our products are produced according to international standards, are exported overseas and enjoy a good reputation with excellent quality and reasonable price. The company has been ISO9001-2000 certified, and has worked with Korean Daewoo Construction Group for several years. Our main products i...
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