
Products
Product description
Name | Product Image | Product Configuration | (Width*Height) | |
Double Door | Single Door | |||
Longji Security Door | ![]() |
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Grade: New National Standard Grade 4 | 860/960*2050 |
Door Surface: Zinc Alloy 1.0 | 960*2150 | |||
Door Frame: Zinc Alloy 2.0 | 960*2250 | |||
Surface: Embedded Aluminum Strips | 1060*2050 | |||
Back Panel: Beiguer Texture Board | 1060*2150 | |||
Hinges: Concealed Hinge Installation | 1060*2250 | |||
Threshold: Double-layer Stainless Steel Threshold | 1170*2050 | |||
Lock: Standard Small Waist Handle | 1170*2150 | |||
Color: Magic Brown Coffee | 1170*2250 |

High standard production line
High-quality product output
Sanyi has successively purchased, advanced large-scale equipment, and reasonable production line planning, which has greatly improved production efficiency and product stability under the premise of ensuring high precision. Let consumers buy and use more assured.






