Complete specifications GB lifting chain, non-standard manganese material lifting chain spot lifting chain manufacturers, chain manufacturers, 6mm lifting chain, 8mm lifting chain, 10mm lifting chain 80 lifting chain, but can not say the best Compared lifting chain species should be considered a good chain. Wear-life is also greatly increased. So choose 80 lifting chain is a good choice. 80 lifting chain is essential for heavy lifting when lifting device consisting of Germany advanced production line equipment, using high-quality alloy steel (manganese, etc.) materials, strict quality control throughout, lifting chain in order to achieve full 80 international standards. Choice of lifting chain are the following items: 1. Inside / outside links deformation, cracks, corrosion embroidery; 2. Turn the pin is deformed or embroidered eclipse; 3. Roller whether cracks, damaged by excessive wear; 4. Lifting chain joints are loose deformation; no different sound vibration or abnormal 5. operation, lubricate the chain in good condition. Lifting chain standards lifting chain applications: precision calibration chain, lifting chain. Lifting chain material: high-quality steel. Lifting chain Surface: polished, black, dipping, hanging plastic, plating. Lifting chain manufacturing standards: ISO3077, EN818, AS2321. Lifting chain strength grade: 80, 70. Lifting chain security guarantees: 4-fold safety factor, 205 times the test load. To our customers: My company as lifting chain manufacturers specializing in producing high standard lifting chain, 80 lifting chain, g80 lifting chain, T8 level lifting chain and so on. And in strict accordance with national standards for production, in full compliance with international standards EN818-2. EN818-2 standard lifting chain, alloy steel lifting chain, high quality lifting chain