What Does ENF Mean? ENF stands for Enterprise Standard Zero-Added Formaldehyde (企业标准无醛添加). It represents China’s highest environmental certification for wood flooring — stricter than both the E0 and E1 international standards. While E1 allows formaldehyde emissions up to 0.124 mg/m³ and E0 allows up to 0.050 mg/m³, ENF-certified products contain zero added formaldehyde in the

Pattern flooring transforms any room from ordinary to extraordinary. But with herringbone, chevron, and fishbone all looking similar at first glance, how do you choose? Here’s your definitive guide — with real product options from Yongji’s engineered collection. Herringbone Pattern (人字拼) The most popular pattern worldwide. Rectangular planks are laid at 90-degree angles to each

With 268+ products across 23 series, Yongji offers three main flooring categories. Each has distinct advantages depending on your project type, budget, and environmental conditions. Here’s how to choose. Solid Hardwood Flooring Best for: Premium residences, luxury villas, areas with stable climate control Yongji range: 93+ models across 4 series — Geothermal (62 models), Flat-Lay