Qingdao Sande Technology Co., LTD
| Payment Terms | D/P,T/T,Western Union |
| Supply Ability | 10000PCS/month |
| Delivery Time | 30 days |
| Packaging Details | Wooden case |
| Surface Treatment | Heat Treatment |
| Quality Control | ISO9001,100% inspection before shipping |
| Dimensions | All dimension can be made |
| Shape | Customized |
| Hardness | HRC 35-45 |
| Weight | 0.1-50kg |
| Process | Hot Forging |
| Size | Customized |
| Tolerance | ±0.1mm |
| Product Material | Carbon steel Boron steel 35mnB |
| Lead Time | 3-4 weeks |
| Oem | yes |
| Brand Name | Qingdao Sande Tech Co.,Ltd |
| Model Number | OEM |
| Certification | ISO, DIN, AISI, ASTM, BS, JIS, etc. |
| Place of Origin | Qingdao, China |
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Product Specification
| Payment Terms | D/P,T/T,Western Union | Supply Ability | 10000PCS/month |
| Delivery Time | 30 days | Packaging Details | Wooden case |
| Surface Treatment | Heat Treatment | Quality Control | ISO9001,100% inspection before shipping |
| Dimensions | All dimension can be made | Shape | Customized |
| Hardness | HRC 35-45 | Weight | 0.1-50kg |
| Process | Hot Forging | Size | Customized |
| Tolerance | ±0.1mm | Product Material | Carbon steel Boron steel 35mnB |
| Lead Time | 3-4 weeks | Oem | yes |
| Brand Name | Qingdao Sande Tech Co.,Ltd | Model Number | OEM |
| Certification | ISO, DIN, AISI, ASTM, BS, JIS, etc. | Place of Origin | Qingdao, China |
| High Light | custom hot forging parts ，custom aluminum forging parts ，oem hot forging parts | ||
High-Strength Carbon Steel Wrench Forging | Custom Shifter Wrench Manufacturing | OEM Tool Parts
PRODUCT OVERVIEW
We specialize in manufacturing high-performance forged carbon steel wrench parts, including precision shifter wrench components, through advanced hot forging processes. Our OEM service delivers superior strength, wear resistance, and longevity for professional-grade tools.
KEY FEATURES & BENEFITS
✔ Premium Material Options
Carbon Steels: 1045, 4140, 4340, S45C
Alloy Steels: 40Cr, 42CrMo
Optional heat treatment (quenching & tempering) for enhanced hardness (HRC 38-55)
✔ Precision Forging Technology
Closed-die hot forging for optimal grain structure
Tolerances from ±0.3mm (standard) to ±0.1mm (precision)
Net-shape/semi-finish forging to reduce machining costs
✔ Custom OEM Capabilities
Tailored designs for shifter wrenches, box-end wrenches, etc.
CAD/CAM support for prototype to mass production
Custom markings/logos embossed during forging
✔ Surface Treatment Options
Black oxide / Phosphating (anti-corrosion)
Electro-galvanizing / Zinc plating
Powder coating (custom colors)
TECHNICAL SPECIFICATIONS
| Parameter | Specification |
|---|---|
| Forging Weight | 0.1kg - 20kg per piece |
| Max. Part Dimensions | Up to 400mm length |
| Production Capacity | 100,000+ pieces/month |
| Standards | ISO 9001, ASTM A668, DIN 7523 |
| Lead Time | 15-25 days (depending on quantity) |
APPLICATIONS
• Automotive repair tools (wheel wrenches, gear wrenches)
• Industrial maintenance tools
• Heavy equipment service wrenches
• Specialty shifter wrenches for mechanical systems
• OEM replacement parts for tool manufacturers
WHY CHOOSE OUR FORGING SERVICE?
30+ Years of metal forging expertise
Full in-house capabilities: Forging → Heat Treatment → Machining → Finishing
Strict QC Process: 100% hardness testing + dimensional inspection
Competitive Pricing: Cost savings up to 40% vs. machining from billet
Fast Sampling: Prototypes available in 7-10 days
Request a Quote Today! Contact us for bulk orders, material certifications, or CAD drawings.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2018
Employee Number:
>63
Ecer Certification：
Verified Supplier
Qingdao Sande Technology Co., Ltd. is located in Qingdao. We are specialized in manufacturing forging, CNC machining and various surface treatments. We have over 16 years of experience.We have a professional and experienced team of engineers, advanced production and testing equipment, a powerful qua... Qingdao Sande Technology Co., Ltd. is located in Qingdao. We are specialized in manufacturing forging, CNC machining and various surface treatments. We have over 16 years of experience.We have a professional and experienced team of engineers, advanced production and testing equipment, a powerful qua...
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