Safe working load safety factor is 4:1 in 3000psi normal weight concrete
Our products, certified by ISO 9001, SGS, and CE, are exported to over 120 countries. We partner with SGS for inspections and PICC for quality insurance, ensuring reliability. As a trusted one-stop service provider, we deliver comprehensive production and logistics solutions for precast concrete accessories.
We will contact you with in 24 hours.