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
PY237-2/PY237-2A
Material: Carbon Steel, SUS304
Surface Treatment: Blue Zinc Plated, Vibratory Polishing
Structure Description: Rotatable up to approx. 120°
- Parameters
Material: Carbon Steel, SUS304
Surface Treatment: Blue Zinc Plated, Vibratory Polishing
Structure Description: Rotatable up to approx. 120°
| ERP Item No. | Product Model | Material | Surface Treatment | Unit Weight (g) | Qty/CTN (PCS/box) | Remarks |
|---|---|---|---|---|---|---|
| PY237F3A001B | PY237/PY237A | Carbon Steel | Blue Zinc Plated | 39.48 | 300 | Outer plate + Middle plate |
| PY237F3A002B | PY237-2/PY237-2A | Carbon Steel | Blue Zinc Plated | 39.48 | 300 | - |
| PY237S4A001B | PY237/PY237A | SUS304 | Vibratory Polishing | 39.48 | 300 | Outer plate + Middle plate |
| PY237S4A002B | PY237-2/PY237-2A | SUS304 | Vibratory Polishing | 39.48 | 300 | - |
| PY237F3A001C | PY237/PY237-2 | Carbon Steel | Blue Zinc Plated | 8.1 | 1800 | Flat pin |
| PY237S4A001C | PY237/PY237-2 | SUS304 | Vibratory Polishing | 9.4 | 1800 | Flat pin |
| PY237F3A001D | PY237A/PY237-2A | Carbon Steel | Blue Zinc Plated | 8.7 | 1800 | Knurled pin |
| PY237S4A001D | PY237A/PY237-2A | SUS304 | Vibratory Polishing | 9.5 | 1800 | Knurled pin |
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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
