anchor plates for concrete 1. Material:HT2000 2. 10 years or above years related working experience 3. Use for prestressing.. 630x520x10mm6. Other Parts for the pc strand: anchor ring, wedge, sprial bar, bellows/corrugated pipe etc. We have our own anchor and wedge, anchor base production base, our annual output is more than 2,000,000 sets. Your inquiry is welcome...