Why does Chenwei 8K trailer jack choose Q235B? Quality selection of the source factory
Chenwei Machinery has been focusing on trailer jacks for more than ten years. We use Q235B high-strength steel to build 8000-pound (8K) hand jacks. The product has a stable structure, is wear-resistant and pressure-resistant, and is widely used in trailers, RVs and engineering equipment. As a local source factory in Hebei, we always insist on using high-quality raw materials and strict processes to ensure the safety and performance of each jack.