**Product Specifications:**
**Brand:** CNFB
**Product Name:** FB
**Type:** CN
**Category:** Professional Tools
**Features:** Non-sparking, single-head, barrel opening wrench
**Slogan:** "EVERYTHING STEMS FROM THE PERSISTENCE OF GOOD QUALITY"
**Quality:** Premium quality, drilling quality assurance
**Material:** High-quality copper alloy
**Surface:** Polished for enhanced durability
**Core Technology:** Impressive strength and durability
**Safety:** Ensured safety in drilling operations
**Concept:** Non-sparking tools made from copper alloy for heat absorption and spark prevention
**Applications:** Ideal for petroleum refining, petrochemical industry, coal mines, oil fields, natural gas industry, explosives industry, synthetic fiber industry, paint industry, fertilizer industry, pharmaceutical industry, oil tankers, liquid petroleum gas vehicles, aircraft, warehouses storing flammable materials, electrolysis workshops, communication equipment assembly workshops, and rust-resistant, wear-resistant, and non-magnetic environments
**Materials:** Aluminum bronze, beryllium bronze
**Aluminum Bronze:** Strong toughness
**Beryllium Bronze:** Higher hardness and wear resistance
**Advantages:** Wear resistance, high temperature resistance, anti-magnetism, spark-free properties
**Suitability:** Aluminum bronze for IB explosion-proof environments, beryllium bronze for IIC explosion-proof environments
**Scenarios:** Suitable for various environments including petroleum and gas industries, mines, and maintenance operations
**Photography:** Live-action shots captured in factory settings