Use IR light screen to make safe protection of operation. Adapt DC pressure loop and flow proportional; Oop. It makes that the speed will be controlled by several stages and its operation is balance.
Ningbo Haishu Haiding Imports & Exports Co., Ltd. is one of speciality company at work on foreign trading company, have abundance experation. Our company not only have many of cooperation factories but also is several internayional buyers' agents in china. The mostly products are toy, stationery, commodity, home appliance, ares&crafts gift, tool. Now our products are warmly by over the world. By over the world.
