Nut Former: Intelligent Nut Making Machine Drives High‑Quality Fastener Production in 2026

Explore 2026 market trends, technical upgrades and application scenarios of nut former and nut making machine. See how automatic nut cold heading equipment improves output, precision and profit for global nut manufacturers。
Industry News | August 2026

Cold Forging Machine & Bolt Machine: Key Trends Reshaping Global Fastener Manufacturing in 2026

Discover the latest trends, technological upgrades, and market growth of cold heading machines and bolt machines in 2026. Learn how automated bolt making equipment boosts precision, efficiency, and ROI for global fastener manufacturers.

Processing Difficulties of Double Threads for Photovoltaic Screws

Photovoltaic (PV) screws are core fastening components for solar mounting systems, undertaking long-term outdoor wind resistance, shock resistance and anti-loosening tasks.

Mesh Belt Quenching & Tempering Furnace: Professional Heat Treatment Equipment for Fastener Hardening

This news focuses on our mesh belt heat treatment furnace, specially designed for fastener quenching, tempering and stress relief. It perfectly matches cold forging production lines, processing bolts, nuts, screws and stamped hardware to achieve stable hardness, uniform metallographic structure and good toughness. The furnace features automatic temperature control, continuous feeding, low energy consumption and long service life. We provide customized furnace size, heating power and full after-sales service for global fastener manufacturers to meet different heat treatment production demands.

Rainbow Fastener Fair India 2026 from July 24th to 26th

We will attend Fastener Fair India 2026 from July 24 to 26 at India Expo Centre & Mart,Greater Noida.
Our booth: Hall 15, Booth E38. Attached is our exhibition poster. Hope to meet you there.

Harbin Rainbow Technology Co.,Ltd. Company Profile (Istanbul Exhibition)