Micro Hole Machining Taicang Delta Precision Technology Co., Ltd. Base Info Model NO.:OEMService:Micro Hole Drilling ServiceTrademark:OEMSpecification:customizedOrigin:Suzhou Jiangsu ChinaHS Code:8483900000 Description Pre:Customized Precision Non-Standard Carbon Steel Shaft Next:IGBT High Frequency Induction Heating Machine for Metal Heat Treatment