OEM Заводская пружина из нержавеющей стали для растяжения сжимаемые металлические пружины сжатия
11,87-118,61 ₽
Заводская оптовая продажа индивидуальные Натяжные пружины удлинители велосипедная электрическая пружина для решений специализированные
- Категория: >>>
- Поставщик: Chuanghe Fastener Co. Ltd.Chuanghe Ltd.
Сохранить в закладки 1601295725259:
Описание и отзывы
Характеристики
Our Advantages
1、 Quality defective rate is 0PPM.
2、 ISO 9001 & IATF16949 certified.
3、 15+ years manufacturing experience.
4、 Have rich experience to cooperated with famous brand...
5、 Providing certificate such as PPAP Level3 、RoHS、MSDS、IMDS etc.
6、 Generally Production lead time is 15 days or even less.
2、 ISO 9001 & IATF16949 certified.
3、 15+ years manufacturing experience.
4、 Have rich experience to cooperated with famous brand...
5、 Providing certificate such as PPAP Level3 、RoHS、MSDS、IMDS etc.
6、 Generally Production lead time is 15 days or even less.
Product Description
Product Name | Factory wholesale Customized Tension Springs Extension Coils Bicycle Electric Spring For Solutions Specialized Springs |
Size | Drawing or sample |
Material | Stainless Steel,Alloy steel,Carbon Steel,Brass,Aluminum and So on |
Grade | 4.8,8.8,10.9,12.9.etc |
Wire diameter | 0.1~20 mm |
I.D | >=0.4 mm |
O.D | >=0.6 mm |
Body Length | >=0.5 mm |
Leg Length | >=2 mm |
Free Angle | 0-360 degree |
Tolerance | >=0.05 mm |
Direction of Wind | left hand or right hand |
Standard | GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS etc |
Finish | Plain, black, zinc plated/according to your requirement |
Certification | ISO9001,IATF16949,ISO14001,RoHS |
Package | according to customers requirement |
Application | Electronic producats, Children toys, Baby carriage, Bicycle, aviation, new energy |
Spring is a kind of Machine element that uses elasticity to work. Parts made of elastic materials undergo deformation under external force, and after removing the external force, they return to their original state
Tension spring
Generally made of spring steel. The types of springs are complex and diverse,
Torsion springs
According to shape, there are mainly spiral springs, scroll springs, plate springs, irregular springs, etc.
Cars, motorcycles, scooters, internal combustion engines, electrical equipment, and other industries still need to develop, and the development of these industries will drive the development of the spring industry.
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FAQ
Q1: What is your main products and material supply?
1.1.Our main products are Screws,Bolt,Nuts,rivet,Special Non-standard studs,Turning parts and High-end precision complex CNC Machining parts etc.
1.2.Carbon Steel, Alloy Steel, Aluminum alloy,Stainless Steel, Brass, Copper ,Titanium alloy or according to your requirement.
Q2. When can I get the price?
We usually offer you a quotation within 12 hours, and the special offer is not more than 24 hours. Any urgent cases, please contact us directly by phone or send email to us.
Q3:If you can not find on our website the product you need how to do?
You can send the pictures/photos and drawings of the products you need by email , we will check if we have them. We develop new models every month, Or you can send us samples by DHL/TNT, then we can develop the new model especially for you.
Q4: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.
Q5: 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.
Q6: 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.
Q7: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 hardware as your required. We will also provide our professional advices of the products to make the design to be more realized & maximize the performance.
Q8. What is your terms of packing?
A: Generally, we pack our goods in neutral Transparent bag/ Color box/ plastic box+ carton. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.
Q9:Which mode of transport would be better?
In general, the production are heavy, we advice to make delivery by sea, Also we respect your views of other transportation as well.
1.1.Our main products are Screws,Bolt,Nuts,rivet,Special Non-standard studs,Turning parts and High-end precision complex CNC Machining parts etc.
1.2.Carbon Steel, Alloy Steel, Aluminum alloy,Stainless Steel, Brass, Copper ,Titanium alloy or according to your requirement.
Q2. When can I get the price?
We usually offer you a quotation within 12 hours, and the special offer is not more than 24 hours. Any urgent cases, please contact us directly by phone or send email to us.
Q3:If you can not find on our website the product you need how to do?
You can send the pictures/photos and drawings of the products you need by email , we will check if we have them. We develop new models every month, Or you can send us samples by DHL/TNT, then we can develop the new model especially for you.
Q4: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.
Q5: 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.
Q6: 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.
Q7: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 hardware as your required. We will also provide our professional advices of the products to make the design to be more realized & maximize the performance.
Q8. What is your terms of packing?
A: Generally, we pack our goods in neutral Transparent bag/ Color box/ plastic box+ carton. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.
Q9:Which mode of transport would be better?
In general, the production are heavy, we advice to make delivery by sea, Also we respect your views of other transportation as well.
Customer Service
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