CNC Machining Parts Carbon Steel Pneumatic Knob Connection Plate Surface Frosted Treatment Turning Milling Machining Customizable Materials/Surface Treatment
FAQ
1.How large is your facility?
Our plant cover an area of 3000-5000 square meters of manufacturing space, over 30 highly and experienced employees located in Shenzhen of China.
2.Why choose 7 Swords?
Competitive price (factory direct)
ISO9001:2015certified quality standard
quick responding professional services
100% inspection before shipments
3.How to enjoy the OEM services?
Usually, base on your design drawings or original samples, we give some technical proposals and a quotation to you, after your agreement, we produce for you.
4.What to be clearly indicated when I send you drawing?
You are kindly requested to let us know the raw material, finish and quantity at least.
5. When did your company start to manufacture the products?
We started from the year of 2007.
6.:What is the lead-time?
It is about 14 working days.Actually, the shipping time depends on the quantity you require
Description
| Project Description |
| Design/size according to customer's sample or drawing |
| Material |
| Copper | H59 H62 lead-free copper and purple copper, etc. |
| Titanium | TC4 (TiAl6v4, grade 5). |
| Alloy steel | 15Cr, 20Cr, 42CrMo) |
| Aluminum | 6061, 6063, 6082, 7075, 5052, A380, etc. |
| Plastics | POM, paraformaldehyde, nylon |
| Steel | Mild steel, carbon steel, 4140, 4340, Q235, Q345B, 20#, 45#, etc. |
| Stainless steel | SS303, SS304, (SS304 food grade), SS316, SS316L, SUS430, SS416SS201, SS301, |
| Other |
| Surface treatment | Transparent anodizing, color anodizing (color code required, actual samples to prevent color difference), chemical film, passivation, polishing, chrome plating, sandblasting, laser engraving, zinc plating, black oxide, nickel plating, chrome plating, carburizing, heat treatment |
| Test Equipment | Rockwell Hardness TesterSalt Spray TesterRoughness TesterCloud Disc High Speed Tester SP-T300 |
ApplicationsAutomotive parts, mechanical parts, computer parts, medical parts, household appliance parts, electrical equipment parts, appliance parts, electronics parts, electronic parts, generator parts, alternator parts, generator parts, stationery, power switches, microswitches, construction, merchandise and A/V equipment.
File format CAD, PDF, JPG, DXF, IGS
Packing inner plastic bag, outer standard carton, or according to customer requirements
Sea freight, air freight, international express (DHL, FedEx, TNT, UPS).
Service by professional foreign trade team to provide enthusiastic and fast response service.
Dimension inspection report/raw material certification/surface treatment report/engineering drawings
Salt spray test report/hardness test report
Processing turning, milling, stamping, turning, cutting, CNC machining, etc.
Sample delivery lead time is normally 14 working days, mass production according to detailed quantity after sample approval.
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Carbon Steel CNC Machining Parts Turning / Milling Machined Metal Parts Images
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