| Production bases |
| Yongchun Factory founded in 2006, with 120000 square meters of land, the registered capital of 45 million Hong Kong dollars, the annual output value is 63 million US dollars. |
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| Nanan Factory founded in 1983, the registered capital is 5 million dollars, with 60000 square meters of land, the annual output value is 50 million US dollars. |
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| Honglai Factory founded in 2003, with 53000 square meters of land, the annual output value is 45 million US dollars. |
