This multifunctional phone motherboard clamp is designed with high temperature resistant synthetic stone and metal steel plate, which can withstand up to 300°C during soldering, while providing protection and anti-deformation stability for repair Ideal for repair shops, electronics manufacturing facilities, or long time soldering in environments where heat resistance and components are critical Ideal for professional repair technicians, electronic engineers and mobile device professionals who need protection during complex circuit board maintenance It features an innovative step slide buckle design for quick clamp/release and slots, ensuring a secure grip and structural durability compared to traditional tools The combination of heat resistance and ergonomic adaptability ensures consistent clamping accuracy even after repeated use of smartphone motherboard repairs, minimizing operational downtime, Manufacturer: Rxgiasup