Fishing chains are special chains for offshore industry and fishery.
The fishing chains provided by Ruili are made of high-quality alloy steel and are carefully
manufactured by experts.The surface has various coating methods such as original color, blackening,
spraying,hot-dip galvanizing, and zinc infiltration.All specifications of the series of products meet the
standards of ISO and EN.The safety level is 6 and 8, and the safety factor is 4 times, ensuring the safe
and reliable use of the majority of users.
Metric units:MS Units
Chain diameter | Chain diameter | Grade1 proof load | Grade1 Breaking load | Grade2 proof load | Grade2 Breaking load | Approx mass |
mm | inches | KN | KN | KN | KN | kg |
12.5 | 1/2 | 28.75 | 57.81 | 41.20 | 82.60 | 93.5 |
14 | 9/16 | 34.78 | 69.93 | 51.00 | 101.90 | 117.15 |
16 | 5/8 | 47.10 | 94.72 | 66.20 | 132.30 | 152.9 |
17.5 | 11/16 | 56.35 | 113.31 | 78.89 | 157.78 | 182.8 |
19 | 3/4 | 66.42 | 133.57 | 93.60 | 187.20 | 249.5 |
20.5 | 13/16 | 77.33 | 155.49 | 108.64 | 217.27 | 275.4 |
22 | 7/8 | 89.06 | 179.08 | 125.40 | 250.90 | 328.6 |
24 | 15/16 | 105.98 | 213.25 | 149.960 | 298.90 | 385.0 |
26 | 1 | 124.38 | 250.12 | 175.40 | 350.80 | 449.1 |
28 | 11/8 | 144.26 | 290.08 | 203.80 | 406.70 | 516.7 |
30 | 13/16 | 165.60 | 333.00 | 234.20 | 467.50 | 589.4 |
32 | 11/4 | 188.42 | 378.88 | 265.60 | 531.20 | 664.6 |
34 | 15/16 | 212.70 | 427.72 | 299.90 | 599.80 | 752.9 |
36 | 17/16 | 238.46 | 479.52 | 336.10 | 672.30 | 861.2 |
38 | 11/2 | 265.70 | 534.28 | 374.40 | 748.70 | 957.5 |
40 | 19/16 | 249.40 | 592.00 | 414.50 | 829.10 | 1056.2 |
42 | 15/8 | 324.58 | 652.68 | 457.70 | 915.30 | 1166.5 |
44 | 13/4 | 356.22 | 716.32 | 502.70 | 999.60 | 1270.4 |
46 | 113/16 | 389.34 | 782.92 | 548.80 | 1097.60 | 1396.6 |
48 | 17/8 | 423.94 | 852.48 | 597.80 | 1195.60 | 1520.6 |
50 | 2 | 460.00 | 926.09 | 648.80 | 1239.60 | 1650.0 |




The company currently has nearly 100 employees, including more than 10 professional and technical personnel, mainly engaged in the production and sales of mining machinery, electrical equipment and accessories, scraper conveyors, belt conveyors, high-strength round chain, link rings and other products.
The company has strong technical force, advanced processing equipment, and complete testing methods. Its products are sold to more than 20 regions at home and abroad, including Shandong, Shanxi, Shaanxi, Henan, Heilongjiang, Jilin,, Canada, etc.
All employees of Tai'an Ruili Machinery Equipment Manufacturing Co., Ltd. warmly welcome friends from all walks of life to come for cooperation and negotiation

1. Carefully select materials and use thickened materials that meet industry standards without cutting corners.
2. Through quality control, the solid structure of the test product has been finely processed, with high strength and not easy to wear.
3. Provide customized services and can customize various specifications according to customer requirements.
4. With many years of industry production experience and reliable quality.
5. Serving customers and satisfying customers is our purpose
1.Q:Are you a trading company or manufacture?
A: We are a real manufacturer, specialized in chain production for more than 20 years.
2.Q: Can you manufacture customized products?
A: Yes, we can manufacture the products you want as long as you
3.Q: What is your payment term?
A: We provide kinds of payment terms such as L/C, T/T, Paypal, etc
4.Q. What are your terms of delivery?
A: EXW, FOB. CFR, CIF
5.Q: What are your terms of payment?
A: Payment<= 5000 USD, 100% in advance. Payment> 5000 USD, 30% T/T in advance, balance before shipment.
8.Q:Why choose our product?
A:We have our own factory--Tai'an Ruili Machinery Equipment Manufacturing Co., Ltd., therefore, we can surely promise the quality of every product and provide you with comparable prices.