Cylinder gears are made of highstrengthalloy, with robust structure and stable accuracy.
滚筒齿轮均为高强度合金钢制造，坚固耐用，精度稳定。
2
The production of highstrengthalloy welding wire includes pickling, wire drawing, anneal, cleaning, vacuum package and etc.
高强度合金焊丝的生产包括酸洗、拉拔、退火、清洗、真空包装等工序，拉拔可采用“四拉四退”的生产工艺。
3
Applicable environment USES highstrengthalloy enclosure, undertake special surface spraying and seal processing, can in hot humid and various corrosive such harsh environment for long-term use.