Aluminum alloy high-end fastener cold heading production of hot-rolling large heavy, no joint, no coarse ring high performance aluminum alloy wire rod coil.

Multi-station bearing-type nut cold heading machines and extended copper sleeve part forming machines, models ranging from 08B to 50B with 6 to 8 stations; automatic precision high-speed tapping machines

Liheng Company, founded in 2015, specializes in producing screws, including various non-standard parts, assemblies, oil plugs, flanges, and automotive fasteners. Its materials include iron 8.8+10.9+12.9+stainless steel 201+stainless steel 304

The main core products, drywall nails, gas nails, heat treatment, galvanizing, phosphating

1. Rivet 2.Blind Rivet 3. Structural Blind Rivet 4.Riveting Tool

The company adheres to the quality policy of 'striving for perfection and keeping pace with the times,' and is equipped with more than 250 precision spring manufacturing machines, including high-precision spring machines imported from Japan and MEC fully computerized intelligent control equipment, capable of precision processing in the wire diameter range of 0.008-10mm, with a minimum processed outer diameter of 0.08mm. Through the innovative K3 MES production management system and the independently developed 'Product Life Database,' each product has a fully traceable digital record. The complete supporting processing system, covering heat treatment, ultrasonic cleaning, precision processing, and more than 60 specialized processing machines, provides comprehensive assurance for product quality.

keylocking threaded insert ,selftapping threaded insert，wire insert, slotted threaded insert, tangless insert, coil insert, threaded insert

The company authorizes its agents to represent domestic bearing brands such as Harbin HRB, Wafangdian ZWZ, Luoyang LYC and Wanbo Autonomous WB brands, as well as imported bearing brands like NSK, NTN, FAG and SKF.