Our factory is a professional manufacturer of metallurgical lifting motor. The shaft end of the motor is threaded, and the workpiece is clamped by the pressure plate and the chicken core chuck, and the threaded portion of the shaft is easily bumped. To this end, we made the dial as shown. The introduction is as follows: The special dial is composed of a pull rod 1, a pressing screw 3, a nut 7 and a hanging rod 5 and the like. screw
Auction is a kind of spot trading mode in which an auction house specializing in auction business accepts the entrustment of the owner of the goods, displays the goods to be auctioned to the buyer at a specified time and place in accordance with certain rules and regulations, bids publicly, and finally the auctioneer sells the goods to the buyer with the highest bid.
Pristine Auction,Online Auction Antique Furniture,Antique Online Auction,Online Auction Art
The universe in the stone is great , https://www.zdartwork.com