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Nanjing Oter Steel Gratings Manufacturing Co., Ltd, next to Nanjing International Port, is one of the largest manufacturers and exporters of steel gratings, handrails and fences in China. Located at the foot of beautiful Qixia Mountains, the company covers an area of more than 60, 000 M2, owns a construction area of 20, 000 square meters and the total assets of more than $ 7million. The modernized company specializes in researching, developing and producing carbon and stainless products( such as pressure welding grating, ball-connected railing), extrude... [
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