Dalisheng yana da ƙwarewar shekaru 13 masu arziƙi a cikin ƙira da samarwa da shimfidar tayal. Muna da manyan nau'ikan:
1. Bakin karfe tactile tube
2. Karfe tactile tile farantin
3. Plastic tactile tile farantin
4. ABS / TPU polyurethane tactile tsiri da studs
5. Brass tactile nuna alama
6. Carborundum tactile studs
7. Karfe titin hanya