Add: 100 Dicui RD, Wuxi, Jiangsu, China 
 E-mail: jxhuang@eastgracetech.com


        | Description | Length(m) | Dia.(mm) | Min. Extended(m) | Max. Extended(m) | Weight(kgs) | 
| B-300 | 1.97-3.0 | 60.6 | 2.0 | 3.0 | 14 | 
| B-350 | 2.25-3.5 | 60.6 | 2.3 | 3.5 | 15.6 | 
| D-150 | 0.98-1.5 | 60.6 | 1.0 | 1.5 | 9.11 | 
| D-250 | 1.47-2.5 | 60.6 | 1.5 | 2.5 | 13.1 | 
| D-300+ | 1.79-3.0 | 66.6 | 1.8 | 3.0 | 15.9 | 
| D-350+ | 2.08-3.5 | 71 | 2.1 | 3.5 | 19.2 | 
| D-400 | 2.51-4.0 | 76.5 | 2.5 | 4.0 | 22.9 | 
| D-500 | 3.26-5.0 | 83 | 3.3 | 5.0 | 30.4 | 
| E-300+ | 1.79-3.0 | 76.5 | 1.8 | 3.0 | 19.3 | 
| E-350+ | 2.08-3.5 | 76.5 | 2.1 | 3.5 | 21.7 | 
| E-400 | 2.51-4.0 | 83 | 2.5 | 4.0 | 26.6 | 
| Length | External Tube | Internal Tube | Weight(kgs) | |
| PS01 | 3'6''-6' | 2.38'' x 0.118'' | 1.91'' x 0.14'' | 28 | 
| PS02 | 5'7''-10'1'' | 2.38'' x 0.118'' | 1.91'' x 0.14'' | 39 | 
| PS03 | 6'6''-11' | 2.38'' x 0.118'' | 1.91'' x 0.14'' | 41 | 
| PS04 | 7'6''-13'2'' | 2.38'' x 0.118'' | 1.91'' x 0.14'' | 47 | 
| PS05 | 10'6''-15'6'' | 2.38'' x 0.118'' | 1.91'' x 0.14'' | 54 |