Shandong glass fiber: 5 consecutive boards, showing strong performance.Vision china: Going up and down, testing Line 5.Conch new material: breakthrough in continuous board, different volume
Vision china: Going up and down, testing Line 5.SMIC: Line 30 is blocked, low before the test.China petroleum: high opening and low walking, annual line resistance.
Huasheng Tiancheng: 5 lines of resistance, 20 lines of support.Changjiang Electric Power: Encountered resistance for half a year, and tested Line 30.BYD: Go high and go low, low before the test.
Strategy guide
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Strategy guide