Technical features:
No welding: Compared to welded rings, weldless forged rings have higher strength and better toughness. Since no welding is required, the risk of welding defects and stress concentrations is reduced, which improves the overall performance and safety of the product.
High Strength: The minimum breaking strength of weld-free forged rings is typically 4 times the load limit, ensuring stability and safety under extreme operating conditions.
Customization: Products can be customized according to customer needs, including size, shape, color, etc., to meet the needs of different industries and application scenarios.
Fields of application
Hoisting industry: widely used in the connection and fixing of hoisting equipment such as hoisting chains and slings to ensure the stability and safety in the hoisting process.
Industrial manufacturing: In the fields of machinery manufacturing, shipbuilding, automobile manufacturing, etc., weldless forged rings also play an important role in joining and fixing various components and equipment.
Outdoor sports: In outdoor sports such as rock climbing and mountaineering, weldless forged rings are also often used as important components to connect and secure equipment
Size |
W.L.L. |
Weight Each |
Dimensions(in.) |
(lbs.) |
(lbs) |
A |
B |
C |
3/8*2 |
2200 |
0.23 |
3/8 |
2 |
2 3/4 |
3/8*2 1/4 |
2200 |
0.26 |
3/8 |
2 1/4 |
3 |
3/8*3 1/2 |
2200 |
0.37 |
3/8 |
3 1/4 |
4 1/4 |
1/2*2 |
2200 |
0.44 |
1/2 |
2 |
3 |
1/2*3 |
2200 |
0.62 |
1/2 |
3 |
4 |
1/2*3 1/2 |
2200 |
0.71 |
1/2 |
3 1/2 |
4 1/2 |
5/8*2 1/2 |
3300 |
0.86 |
5/8 |
2 1/2 |
3 3/4 |
5/8*3 |
3300 |
1 |
5/8 |
3 |
4 1/4 |
5/8*3 5/16 |
3300 |
1.08 |
5/8 |
3 5/16 |
4 9/16 |
5/8*4 |
3300 |
1.28 |
5/8 |
4 |
5 1/4 |
3/4*3 |
3700 |
1.63 |
3/4 |
3 |
4 1/2 |
3/4*3 1/2 |
3700 |
1.68 |
3/4 |
3 1/2 |
5 |
3/4*4 |
3700 |
1.89 |
3/4 |
4 |
5 1/2 |
7/8*3 1/2 |
7200 |
2.34 |
7/8 |
5 1/2 |
5 1/4 |
7/8*4 |
7200 |
2.7 |
7/8 |
4 |
5 3/4 |
7/8*5 1/2 |
7200 |
3.47 |
7/8 |
5 1/2 |
7 1/4 |
1*4 |
10400 |
3.69 |
1 |
4 |
6 |
1*5 1/2 |
10400 |
4.54 |
1 |
5 1/2 |
7 1/2 |
1*6 |
10400 |
4.85 |
1 |
6 |
8 |
1 1/8*6 |
10400 |
6.6 |
1 1/8 |
6 |
8 1/4 |
1 1/4*5 |
17000 |
7 |
1 1/4 |
5 |
7 1/2 |
1 1/4*5 1/2 |
17000 |
7.41 |
1 1/4 |
5 1/2 |
8 |
1 1/4*6 |
17000 |
7.94 |
1 1/4 |
6 |
8 1/2 |
1 3/8*6 |
19000 |
10.63 |
1 3/8 |
6 |
8 3/4 |
1 1/2*8 |
22000 |
14.95 |
1 1/2 |
8 |
11 |
1 1/2*10 |
22000 |
18.08 |
1 1/2 |
10 |
13 |
2*12 |
25000 |
39.16 |
2 |
12 |
16 |




Qingdao Xinquanxi Metal Products Co..Ltd. was established in 2001 (formerly known as Qingdao Quanxi Hardware Cable Co., LTD.), located in Jimo District, Qingdao city, the company was mainly engaged in the production and sales of Japanese open-body turnbuckle, die forging shackles, products are mainly sold to the United States, Russia, Japan and other countries.
In September 2019, with the continuous development of the company's business, it merged with Qingdao Ruihongjie Industry and Trade Co., LTD., and changed the company name to Qingdao Xinquanxi Metal Products Co., LTD. At the same time, the business range is gradually expanding, the main production and operation of hardware rigging, wire rope connecting parts, hardware machinery, Marine and automobile connecting parts, all kinds of forging, sheet metal, stamping, casting parts and other products. After more than 20 years of development, we have established a complete system, with strong technical capacity, mature production methods, advanced production equipment and testing methods.
We always adhere to the principle of quality first, safe production, timely delivery, customer satisfaction after sale service, and constantly research and learn product expertise, with the best quality products to serve customers.


1.Are you a factory or a trading company?
We have our own foundry and forging factory. The forging plant has 4 production lines and a history of more than 20 years;Foundry has a history of more than 30 years.
2.How do you control your quality?
1: Control during r&d at the beginning of production
2:Production process control
3:Dimensional control
4:Tensile tests
5:Quality inspection before delivery
3.Can we have our product markings on it?
Yes, we can add product markings according to your requirements.
4.How about packing?
Woven bag, carton, plywood pallet or by customer requirements.