Mainly due to metallurgy, mining, docks and othe<∞r environments with high requirements for crδ✘ane working level, the worki<↑ng environment temperature is -40 ° ~+45 °.
QY series crane special hard tooth surface red÷≥ucer, is developed on the basis of QJ seri✔≥™¥es crane special reducer, t♥→₩≠he product box is welded wit↑ h steel plate, box annealing stress relief, bori ₹™☆ng and milling machining center processing, ÷<↕gear using high-quality low-carbon alloy steel, •₽÷tooth surface carburizing and quenc ₽§<hing treatment, constant temperature workβ ™₩shop grinding processing, product qualityλα is stable and reliable.
Honors and achievements gradually≠♣α settle in the years, we pay more attention tΩ↔≠ o a better tomorrow, and we will spare no eβλ£ffort to face the future. In the era of great c♣∏≈hanges in the increasingly ÷ < fierce competition in the industry, we will∑σ abide by the development concept of "employees£♠♥ share the same destiny, enterprises anφ αd users develop together, and ente↕←rprises and society have the same¥δ÷ responsibilities", with the €π€principle of "based on the enterprise≤ε≤, serving customers, and dedi★₩φcation. The management tenet of "Sociλππety, Achievement of the Future" will go ✘§♣$hand in hand with new and old friends, new and∏✘♣↕ old customers, support each other,↔' and create a brilliant tomorrow!
