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Material available
Aluminum | AL6061, Al6063, AL6082, AL7075, AL5052, AL6082-T6 etc. |
Stainless Steel | SS201,SS301, SS303, SS304, SS316, SS416 etc. |
Steel | mild steel, Carbon steel,12L14, 12L15,4140, 4340, Q235, Q345B, 20#, 45# etc. |
Brass | HPb63, HPb62, HPb61, HPb59, H59, H58,H68, H80, H90 etc. |
Copper | C11000,C12000,C12000 C36000 etc. |
Plastic | ABS, PC, PE, POM, Delrin, Nylon, , PP,PEI, Peek etc. |
Surface finish
Aluminum parts | Stainless Steel parts | Steel parts | Brass parts |
Clear Anodized | Polishing | Zinc plating | Nickel plating |
Color Anodized | Passivating | Nickel plating | chrome plating |
Sandblast Anodized | Sandblasting | Chrome plating | Electrophoresis black |
Polishing | Laser engraving | Oxide black | Oxide black |
Brushing | Electrophoresis black | Carburized | Powder coated |
Chroming | Oxide black | Heat treatment | |
Chemical Film | Powder Coated |
Drawing
Raw material
CNC machining
Surface treatment
Quality control
Packing
Finished
Delivery
WENZHOU GRH MANUFACTURE CO.,LTD professionally provides solutions to custom precision hardware spare parts since 2002.
We mainly develop and produce hardware accessories parts,screws and nuts for safety equipment,and other industries.We provide a design solution to your ideas.
1.How can I get Brass nuts sample?
Yes, just need sample cost, we will return it back in mass production.
We also provide free samples in special conditions.
2.How about the lead time?
It depends on quantity, generally 7-20 days after order confirmation.
3.Can you give me help if my products are very urgent?
Yes, we will try our best give you help. Because we have our own factory to produce. We can flexible to adjust our production schedule.
4.I want to keep our design in secret, can we sign NDA?
Sure, we will not display any customers' design or show to other people, we can sign NDA.
5.Can we know the production process without visiting the factory?
We will offer detailed production schedule and send pictures and videos which show the machining progress.