material: carbon steel and ss304
craft: machining, milling, drilling, assembling
components: body, shaft, spring, cap, grease
package: paper box, then to wooden case
Hengyu factory has three workrooms (machining, stamping, welding fabric parts) and always make parts as customize designs including structual machinery parts, robot parts, food machinery parts, ATM parts, detector parts, juicer parts etc.. (not machinery). I would attach factory`s machinery photo and some product photos for your reference if you want.Any comments and questions for the business, please tell me kindly.thanks!