Inquiry (采购产品): help for making lift sir, im from b tech colleg, i want to make the pneumatic lift, pls help me sir,i have to complete my final tear projects,pls mail me at {hemantsps@gmail.com **** Hidden Message ***** hemant sharma 121001 Company: college E-mail: hemantsps@gmail.com **** Hidden Message ***** hemantsps@gmail.com