Product Classification Letter Codes
Flat Hinge ---------------------------------------- CL
Non-flat Hinge ------------------------------------ HT
Stamped Handle ---------------------------------- LS
Cast Handle -------------------------------------- DMK
Silent Hinge with Rubber Ring and Sleeve -------------- ZL
Door Lock ---------------------------------------- MS
Latch -------------------------------------------- DK
Stopper / Limiter ---------------------------------- TX
Guide, Accessories -------------------------------- RG
Waterproof Cover --------------------------------- WP
Door Lock Products (Locks) ------------------ MS (suffix S to model)
Coupling ----------------------------------------- LZQ
Dowel Pin / Locating Pin ---------------------------- DWX
Zinc Alloy ---------------------------------------- XHJ
Hook -------------------------------------------- JH
Plastic Handle ------------------------------------ DMK-P
Plastic Hinge -------------------------------------- CL-P
Plastic Latch -------------------------------------- DK-P
Door Stop ---------------------------------------- MP
Aluminum Alloy ----------------------------------- DL
Stamped Damping Hinge Series --------------------- ZNC
Machined & Washed Damping Hinge Series ------------ ZNX
PRODUCTS
CL250-1
Material: Carbon steel, SUS304
Surface treatment: Blue zinc plating, vibration polishing
Structure description: Universal for left and right opening, rotation approx. 120°
- Parameters
Material: Carbon steel, SUS304
Surface treatment: Blue zinc plating, vibration polishing
Structure description: Universal for left and right opening, rotation approx. 120°
| ERP Item No. | Product Model | Material | Surface Treatment | Net Weight (G) | Packing Quantity (PCS/CTN) | Height (H) |
| HT250F3A001 | CL250-1 | Carbon Steel | Blue Zinc Plating | 99 | 150 | 20.0 |
| HT250S4A001 | SUS304 | Vibration Polishing | 100 | 120 | 20.0 | |
| HT250F3A002 | CL250-2 | Carbon Steel | Blue Zinc Plating | 100 | 120 | 24.5 |
| HT250S4A002 | SUS304 | Vibration Polishing | 103 | 120 | 24.5 |
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Guowanjia Technology Co., Ltd.
OEM / Custom / Full specification / Fast delivery
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+86 159 9977 0681
sale@gwjhardware.com
Address
Hong Kong Street, Building B2, Dongguan City, Guangdong Province, China
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Copyright © 2026.Guowanjia Technology Co., Ltd. All rights reserved
