Double Loop Wire, Binding Wire, Twin Ring Wire manufacturer / supplier in China, offering Double Loop Steel Wire for Book Binding, 3: 1 and 2: 1pitch Double Loop Wire O Spiral Binding, Double Loop Spiral Wire for Book Binding and so on.
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Shaoxing Kaiqi Metal Manufactured Co., Ltd. In Zhejiang China is committed to the R&D, and certificated by SGS. Production and Sale of double loop wire and nylon coated wire