DIN440 Washers (SS304)

• Customization: Available
• Type: Spring Washer
• Material: Carbon Steel
• Model NO.: DIN440
• Combination Washer Structure: A Type
• Combination Washer Packaging: All Inclusive
• Spring Washer Type: Standard
• Use: Gas&Oil Project
• Transport Package: 25kg/Carton, 36carton/Pallet
• Specification: M5-M58
• Trademark: KLF
• Origin: Ningbo, China
• HS Code: 7731822000
• Production Capacity: 2000000PCS/Monthly

Product Description

Din127 Spring Washer
We are special Manufacturer is specialized in kinds washers&Gaskets more than 10years, such as Followed:

Spring washer

STANDARD: DIN127B, DIN127, DIN7980, DIN137B--

SIZE: British System #3/8~3Metric (M5-M58)

SURFACE: Black, Galvnized, HDG---

MATERIAL: Carbon steel, stainless steel, brass--

Our main products:
 

 

Our company profile:

Ningbo Kingli Fastener Co., Ltd.is a highly reputed professional fastener industrial manufacturer and exporter in China. We focusing primarily on the manufacture of fastening elements and technical parts, which at present, are produced using cold/hot forging and machining processes.
ISO9001: 2008 approved.

Production Process:


QC Engineering Graphics:

Testing & Control:

Our office:
 

Production Workshop & Equipment:

 

Certificates:
 

 

Packing:


Custome visitting:

 

Our services:
1:Good after sales service: Any small problem happening will be solved at the most prompt time.
2. We have many years of experience, we have specializing in fastener. 
3. Specifications list is available upon your requirement. 
4. Packing as your request before shipment. 
5. High quality and competitive price.

FAQ:

Q1.What is your main products?
A1:Our main products are fasteners: Hex bolt :
DIN933,DIN931,DIN6914, A325, A307---
Stud bolts/Thread rod :ASTM A193 B7/B7M/B8/B8M,ASTM A320 L7/L7M,A453 660--- (the length can reach 12 feet)
Hex Nuts : DIN934, A563,ASTM A194,2H/2HM/4L/7L

Q2. How to ensure that every process's quality?
A2: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.

Q3.How long is your delivery time?
A3:Our delivery time is generally 30 to 45 days. Or according to the quantity.

Q4. What is your payment method?
A4:30% value of T/T in advance and other 70% balance on B/L copy.
For small order less than 1000USD, would suggest you pay 100% in advance to reduce the bank charges.

Q5.Can you provide a sample?
A5:Sure, Our sample is provided free of charge, but not including courier fees.

Contact Us:
Gina(Ms)

 

NINGBO KINGLI FASTENER CO.,LTD

Add: Tiangu Village,Jiulonghu,Zhenhai Ningbo,China