China professional manufacturing spring steel din 7980 lock washers
USD $0.01 - $0.68 /Quart
Min.Order:10000 Quarts
China professional manufacturing spring steel din 7980 lock washers
Specifications |
Product name | spring steel din 7980 lock washers |
Certification | ISO9001:2008, ISO14001:2004 |
Material | Carbon Steel,Alloy Steel,Stainless Steel,Aluminum,Brass,plastic,etc. |
Standard | DIN,ISO,ANSI,ASME,BS,AS,JIS and non-standards |
Size | M2-M52 or non-standard as request&design |
Grade | 4.8,6.8,8.8,10.9,12.9,A2-70,A4-80,etc |
Surface Treatment | Zn- Plated,Ni-plated,Passivated,Tin-plated,Sandblast and Anodize,Polish,Electro Painting,Black Anodize,Plain,Chrome plated,Hot Deep Galvanize(H. D. G. ) etc. |
Heat Treatment | Tempering,Hardening,Spheroidizing,Stress Relieving. |
Accuracy | Accuracy of Machining :+/-0.01mm |
Payment terms | L/C,D/A,D/P,T/T,etc |
Delivery time | 7-25working days as usual,It will based on the detailed order |
Packing | Bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand |
Product Image |
Warm prompt :
1.Product pictures properties and prices are for reference only,you can contact with us via
trademanager,telephone or e-mail for the details.
2.The above information is for reference only, specific operations we will try to meet customer
About Chuanghe |
Chuanghe Fastener Co., Ltd., The Company passed ISO/TS16949:2009, ISO 9001:2008 and ISO 14001:2004 certification, Chuanghe is a professional integrated enterprise. We export CNC machining parts,hardware and fastener and a variety of high quality accessories, Our products have been exported to Japan, Korea, America, Canada, England and Belgium,etc, and we can assure the quality, is one of the supplier of many famous enterprises. You want to find what kind of products, please contact us, we will be the first time to respond to! For more information, please visit our Website: https://chuanghescrew.en.china.cn/ |
Our Certificates |
Other Products |
About Chuanghe |
>> One Stop Service—True one stop service supplier in the region serving customers’ stamping, forging, welding, and full service machining needs |
>> Design— Design and improvement to meet your individual demands |
>> Production— High precision production, high standard and strict requirements |
>> Quality— ISO9001 Quality System Management Assurance |
>> Products— More than 2000 products are available to accessorize auto parts and others |
>> Payment— Various options to make payment more convenient |
>> Logistics— LCL to save on your freight cost |
>> Customer Service—24-hours standby, Critical listening your every suggestion or demand and feedback ASAP |
Chuanghe with customer |
Why Choose Chuanghe | ||
Manufacturing Facility | Quantity | Precision(mm) |
CNC Machine | 20 | ≤0.02 |
Machining Center | 2 | ≤0.01 |
Milling Machine | 5 | ≤0.02 |
Tapping Machine | 5 | ≤0.03 |
Lathe Machine | 25 | ≤0.05 |
Grinding Machine | 5 | ≤0.005 |
Drilling Machine | 10 | ≤0.02 |
Punching Machine | 38 | ≤0.05 |
Platform | 1 |
Quality Control Process |
FAQ |
Q1: Why choose Chuanghe?
To provide our customers with first-class services in the supply of quality spring steel din 7980 lock washers minimizing costs.
Q2: How is quality ensured?
All our processes strictly adhere to ISO9001:2008 procedures. We have strict quality control from producing to delivery. Our company had strong technology support, 80% of our colleagues are master or bachelor's degree. We have cultivated a group of managers who are familiar with product quality , good at modern concept of management.
Q3: Can you strictly follow the tolerance on the drawing and meet the high precision?
Yes, we can, we can provide high precision parts and make the parts as your drawing.
Q4: How should I order and make payment?
By T/T, for samples 100% with the order; for production, 30% paid for deposit by T/T before production arrangement, the balance to be paid before shipment. negotiation accepte
Q5: What’s your Delivery Time?
Standard parts: 7-15days
Non-standard parts: 15-25days
We will make the delivery as soon as possible with the guarantee quality
Q6:How to Custom-made (OEM/ODM)?
If you have a new product drawing or a sample, please send to us, and we can custom-made the as your required. We will also provide our professional advices of the products to make the design to be more realized & maximize the performance.
Q7:Which mode of transport would be better?
In general, the product are heavy, we advice to make delivery by sea, Also we respect your views of other transportation as well.
Payment and Shipping |
Contact US |
Please provide the product you need parameters: | |
Telephone | 086-769-27382730 |
Address | lizhuo .. park, shangsanqi, dongcheng, dongguan city, china |
Website | http://chuanghescrew.en.china.cn/ |