News

YIYUN Once Again Listed on the Authoritative Industry Institution Ranking List

Recently, QY Research, a well‑known research institution, officially released the 2026‑2032 Global and China Lifting point Industry Research and 15th Five‑Year Plan Analysis Report. YIYUN has been successfully shortlisted in the list of 18 major global and Chinese manufacturers, and is also one of only two Chinese brands on the ranking.

Three Critical Flaws of Inferior Lifting Bolts

1. Substandard Raw Materials & Cost Cutting Though inferior steel fasteners look identical to genuine products on the surface, they feature coarse internal grain structures and fail to meet specified tensile strength requirements.

Yiyun Shines at the 139th Canton Fair with Innovative Quick Lifting Ring Solutions

2017 Carton Fair in Guangzhou

We have been success in 2017 Carton Fair. ...

HSE/OHSAS Certificates

Certificate No. CCSC17HSE0207ROS

ISO Certificate（ISO9001/ISO14001）

ISO9001:2015(No: CCSC17Q30204ROS)