Knurled Round NF E25511 French Sun Conical Metal Lock Washers
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Product Attributes
- Customization
- Available
- Type
- Lock Washer
- Material
- Stainless Steel
- Model NO.
- lock Washers
- Combination Washer Structure
- Cusomized
- Combination Washer Packaging
- Cusomized
- Spring Washer Type
- Standard
- Name
- Washer
- Accept Material
- AISI 303/304/316L, SUS 303/304/316, Aluminum 6061
- Accept Finish
- Machining, Plain, Polishing, Zinc- Plated, Black O
- Sample Service
- Free Samples
- Surface
- Anodizing,Brushing,Galvanized,Laser Engraving, Sil
- Tolerance
- +/-0.01mm, 100% QC Quality Inspection Before Deliv
- Processing
- Broaching, Drilling, Etching / Chemical Machining,
- File Formats
- Solid Works,PRO/Engineer, Autocad(Dxf,Dwg), Pdf,Ti
- Quality Assurance
- ISO9001:2015 Certified.TUV;SGS;RoHS
- Transport Package
- Box+Pastic Bag
- Specification
- m3 m4 m5 m6Din M8 M40 M16 M24 934 2Mm
- Trademark
- J&B
- Origin
- China Guangdong
- Production Capacity
- 500000
Product Images of Knurled Round NF E25511 French Sun Conical Metal Lock Washers
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Product Description

| Product Name | Washer |
| Size | M2-M30, #1- 1-1/2", or non-standard according to your requirements. |
| Accept Material | AISI 303/304/316L, SUS 303/304/316, Aluminum 6061/6063/7075/2024, Brass/Bronze, Titaniumetc. |
|
Accept Finish |
Machining, Plain, Polishing, Zinc- Plated, Black Oxide, Anodizing, Passivation, Galvanized nickel alloy plated, Powder Coating, etc, as per your requirements. |
| Grade | Tempering, Hardening, Spheroidizing, Stress Relieving. 4.8,8.8,10.9,12.9etc |
| Standard | GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS, etc |
| Packing Service | We generally packing fasteners to prevent them from colliding with each other during transportation to produce scratches and surface plating, also accept customization. |
| Sample Service | Free samples will be sent to you after confirming the order, and we will charge a sample fee for some products with high value. |


1.Please contact us to provide your specific requirements so that our engineers can calculate the price for you.
2. Specific operations we will try to meet customer requirements, thanks!




1. We have Specialized QC testers to check the products quality according to customers' needs.
2. We have IQC to check the dimensions and surface of the incoming material.
3. We have PQC to inspect full-course during the processing.
4. We have FQC to inspect all the plating products from outsides and make the 100% inspection before the shipments.
| 1, How to ensure that every process's quality? |
| Every process will be checked by our quality inspection department which insures every product's quality. In the production of products, we will personally go to the factory to check the quality of products. |
| 2,How long is your delivery time? |
| For products we have stock, within 15 days; If customized, according to your quantity, about 20-25days. |
| 3,What is your payment method? |
| Paypal, ******, 30% value of T/T in advance and other 70% balance before shipping. For small order less than1000USD, would suggest you pay 100% in advance to reduce the bank charges. |
| 4, Can you provide a sample? |
| Sure, for stocked products, we will provide free samples and you will be charged for shipping. |
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR238064". Items marked "" are certified.
Company Profile
Chengdu Jingbang Technology Co., Ltd. is a hardware and electronic components manufacturer with R& D, production and sales in one. We started to build a factory in 2011. With the expansion of business scale, we set up a sales department in 2016 to provide high-quality services for overseas customers.
The factory is located in Shenzhen, close to Yantian Port, Shenzhen Qianhai Free Trade Zone, Hong Kong, Guangzhou, National Highway 107 and Beijing-Hong Kong-Macao Expressway. The geographical location is superior and the transportation is very convenient.
Our products are involved in fields such as new technology products, automobiles, mechanical equipment, electronic products, railroads, oil fields, chemical industry, urban public construction and aerospace. The technologies related to the products are forging, cold heading, CNC, laser cutting, powder metallurgy, casting process, etc. Our products have been exported to Europe, America, Africa and Southeast Asia, and have been well received by foreign customers for our high quality products and services.
Our advantages:
1, A medium-sized company with 50 employees, Able to handle large or small orders
2, We focus on our industry for 11 years.
3, We have advanced machinery, Like " 4-Axis CNC Machining Centre".
4, , Low MOQ, free sample, quick response, rapid production, Fast delivery, Good after-sales service.
5, More than 400 customers and about $5 million turnover a year.
We sincerely hope that our cooperation will bring you greater value
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- No 823, Wanmao Bulidaing, 1251 Julong Road, Chengdu, Sichuan, China
-
Plant Area
- 169 square meters
-
Number of Employees
- 11
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- T/T, PayPal, D/P, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
- Peak Season Lead Time, within 15 workdays, Off Season Lead Time, within 15 workdays
-
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1Pc
-
Supply Chain Partners
- 50
Our Production Capability & Technical Expertise
- Main Products
- Shaft Collars, CNC Machining Parts, Security Fasteners, Aluminum Faasteners, Titanium Fasteners, Custom Metal Parts
-
Inspection Type for Finished Products
- Random inspection Visual inspection Function inspection
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples,Customization from Designs,Full Customization,Minor Customization
-
R&D Engineers
- 4 people
-
Traceability of Raw Materials
- No
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2016-09-22
-
Export Year
- 6 years
-
Main Markets
- North America, Europe, Australia
-
Repeat Buyers Choice
- 30%~50%
-
Annual Export Revenue
- 2,575,807 RMB
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
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