We are equipped with all kinds of imported and nation-made high precise punching hydraulic equipments with capacity from 0.6 to 250 tons, and batch production capacity for high precise punching metal parts with precision degree about ц degree. Meanwhile, we still can manufacture dies, abnormal cutting tools and plug guage with plug guage precision degree about zero tolerance. What's more, we still have other equipments like imported TECHNICA all-purpose tool milling, electromachining equipment electric spark, numerous control milling and linear cutting machines as well as high precision Switzerland testing equipments.