Mine-used open link ring
Product Description

1) Standard: G80 U. S. Type Connecting link
2) OEM Service offer
3) Certification: ISO
4) Size: 1/4"-1 1/4"
5) Proof tested is 2-1/2 times WLL
6) Minimum breaking load is 4 times the WLL
7) Material: Alloy Steel
8) Surface: Color-painted; Self-colored; Electro Galv.; Hot Dipped Galv.
9) Special specifications and marks can be made according to customers requirments
10) Packing details: Gunny bags or plastic bags, carton then in pallet or as required

Advantages:

1). We have won the certificate of ISO9001: 2008.

2). We are one factory, we can produce the Mine-Used Open Link Ring by ourself

3). Our strong R&D and QC department can control the products to meet your strict requirement.

4). We can provide OEM and ODM service. Customized order is available.

5). 15years exporting experience. Our strong R&D and QC department can control the products to meet your strict requirement.

6). Excellent and professional service

Our Inspection Equipment:
Direct-reading spectrograph,metallographic microscope,hardness tester,brinell hardness tester,thermometric indicator,universal testing machine,carbon and silicon analysis meter,magnetic powder flaw detector,digital ultrasonic flaw detector etc.

Our Service:
1.Your inquiry related to our products or prices will be replied in 12 hours.
2.Individual formula according to customers' special drawing requests.
3.Manufacturer with large capacity,ensures the fast production cycle after
confirming the order.
4.Protection of sales area and private information for all of our customers.

 Quality Control:
We have a full set of quality control system to guarantee best product quality. Depending on the products, we can make different Item Testing Plan, Manufacturing procedure etc.
Raw material control
Chemistry spectrum analysis
Mechanical property
Metallographic analysis
Ultrasonic testing
Magnetic testing
Radiographic testing
Dimension inspection
Visual inspection
Penetrant testing
Leak testing
Hardness test
Micro-structure tester after heat treatment

Machining Ability
Our machining shop located in Qingdao using the latest CNC equipment to provide our customer with high quality products.
Horizontal and Vertical Machining Center
CNC lathe and normal lathe
CNC drilling and milling Center
Other assistant equipment
Product Design and casting simulation

Successful parts are original from successful design. We own high level engineers on the product design. They are good at make drawing using the software of CAD. PROE, SOLIDWORKS for assuring production process well.