01. Raw Material
We only use high-grade raw materials: DZR CW602N, CW617N, Lead-free brass, C83600, C84400. All materials are traceable and certified.
02. Material Chemical Composition Inspection
We only use high-grade raw materials: DZR CW602N, CW617N, Lead-free brass, C83600, C84400. All materials are traceable and certified.
03. Cutting
Precision cutting of raw materials into specified sizes, ensuring accurate dimensions for subsequent processing procedures.
04. Hot Forging
High-temperature hot forging process to form product blanks, improving material density, strength and service life.
05. Sandblasting
Surface blasting treatment to remove oxide scale, improve surface smoothness and enhance coating adhesion.
06. Matching Process
CNC precision machining, threading, drilling and finishing to achieve tight tolerance and perfect fitting.
07. Assembly
Standardized manual & automatic assembly of components, ensuring smooth operation and stable structure.
08. Sealing Testing
100% air pressure & water pressure sealing test to ensure zero leakage, meeting international performance standards.
09. Inspection and Packing
Final full inspection of appearance, size and function. Custom packing, labeling and safe packaging for global delivery.