| Name of product | specification | Materials | Steel factory / origin | Price (yuan/ton) | Than yesterday | Compared to last week | Than last month |
| Galvanized coil | 0.6mm*1000*C | ST02Z | Bengang | 5700 | 0 | 0 | -50 |
| ll | 0.7mm*1250*C | ST02Z | Bengang | 5500 | 0 | 0 | -100 |
| ll | 0.8mm*1000*C | ST02Z | Angang | 5450 | 0 | 0 | -150 |
| ll | 1.0mm*1250*C | ST02Z | Angang | 5350 | 0 | 0 | -150 |
| ll | 0.5mm*1250*C | DC51D+Z | Ma Gang | 5700 | 0 | 0 | 0 |
| ll | 1.0mm*1250*C | DC51D+Z | Ma Gang | 5300 | 0 | 0 | 0 |
| Color coated roll | 0.40mm*1000*C | SGCC | Huangshi Dongshan | 6830 | 0 | 0 | 0 |
| Color coated roll | 0.45mm*1000*C | SGCC | Huangshi Dongshan | 6720 | 0 | 0 | 0 |
| Color coated roll | 0.50mm*1000*C | SGCC | Huangshi Dongshan | 6550 | 0 | 0 | 0 |
| Color coated roll | 0.426mm*1000*C | CGCC | Suzhou Xunxing | 6600 | 0 | 0 | 0 |
| Color coated roll | 0.476mm*1000*C | CGCC | Suzhou Xunxing | 6500 | 0 | 0 | 0 |
2020 hot sale 50w 100w 150w cob grow light, waterproof IP67, use Epistar 50w cob flip chip, pink lighting/3500k white lighting for you to choose.
50w 1pcs cob chip, can replace hps 300w;
100w 2pcs cob chip, can replace hps 500w;
150w 3pcs cob chip, can replace hps 1000w.
Waterproof Best Cob Led Grow Light, is your best choose for indoor plants, each lamp with bracket, easily install.
50w:
100w:
150w:
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Shenzhen Wenyi Lighting Technology Co., Ltd , https://www.szwenyigrow.com