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Born in 1989, Rainbow used to be called Lingen. Ourcompany engages in research and development, production and sales of electricalmachines. After 20 years effort, we have gained wider experience and beenskilled. And now, as a well-known electrical machinery manufacturer,...... |
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Superior supplier: our raw materials are qualified and have a stable |
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supply chain. |
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Lean manufacturing: “A pcs”policy, process control, close inspection. |
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Years brand management: various operational channel , excellent |
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public reputation, in favor of the product promotion. |
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