Due to the low consumption of raw materials required for metal drawing and precision stamping, our process has more environmental significance compared with other processes. But these are far from enough, in the advocacy of sustainable development today, we have been in the field of environmental protection and labor protection unremitting efforts! We have legal EIA procedures and further plan to implement ISO 14001 environmental system requirements. All of our employees have been trained and actively engaged in the environmental protection system to constantly improve our internal processes and environment. At the same time, we request our suppliers to upgrade the environmental protection system together with us. We try to avoid the emission of "three wastes". We use imported environmentally cleaning equipment to achieve no waste water discharge.Furthermore, noise insulation have been installed on the presses to reduce noise pollution. None of this is an end , but a phase of continuous improvement.