• Packing：Neutral Packing or Follow Customer′s Requirements
• Delivery Time：Within 20-25days
• Warranty Period：1 Year
• Wire Scope：M10-M22
• Hardness：42-50 HRC
• Color：Black,Red,Yellow,Green,Grey,
• MOQ：1000PCS
• Transport Package：Neutral Packing
• Specification：M22
• Origin：Tangshan
• HS Code：73202090
• Production Capacity：1000000PCS,Year

Basic Info.

Packing Neutral Packing or Follow Customer′s Requirements Delivery Time Within 20-25days Warranty Period 1 Year Wire Scope M10-M22 Hardness 42-50 HRC Color Black/Red/Yellow/Green/Grey/ MOQ 1000PCS Transport Package Neutral Packing Specification M22 Origin Tangshan HS Code 73202090 Production Capacity 1000000PCS/Year

Product Description

1. DETAIL 

Disc spring
1.Wire Dia.	1.0mm
2.Material	Carbon Steel
3.MOQ	1,000pcs
4.MPN	1000,000pcs/Even higher
5.Endurance Limit	5,000,000 Times
6.Engineering	Product Analysis,Design,Test,Validation ect
7.Usage of Extension spring	Types of Dish Spring
8.Payment Terms	T/T,L/C,Western Union .
9.Type of Shipping	By Sea,Air,Express.
10.Lead Time	Within 7-15 working days after order confirmed, also based on the order quantity.
11.Processing Craft	Material purchased-production-heat treatment-surface treatment-quality detection -package-shipping.
12.Heat Treatment	Tempering, Stress Relieving, Spheroidizing.
13.Packing of Extension spring	PE bags,Cartons,Pallets.
14.Standard	ISO9001-2008,
15.Test Equipments	Projector , digital hardness tester,digital torsionstrength tester.digital tension  and compression strength tester . elasticity tester. life tester , salt spray test  machine etc.
16.Quality Control	1.PPAP,SPC,FMEA,MSA quality management. 2.Tolerance control : DIN, JIS Standard. 3.Manufacturing processes inspection per hour and per batch. 4.Traceable  management  thoughout all process from raw material to customers.
17.Advantage	We are good at producing highdifficult,extremelyaccurate, reliable products,and  providing innovative solution, Solid service for you!

2. FEATURE




3. SCOPE


4. PACKING




5. DELIVERY



Just wait your cooperation.
Abby Yang