# Jining Qinfeng Machinery Hardwae Co., Ltd. | NT ISO50 Tool Holder,NT ISO40 Tool Holder,NT ISO30 Tool Holder, Lathe Tool Holder SK40,SK40 CNC Drill Chuck Arbor,HRC58 tool holder SK40, Precision BT Morse Taper Sleeve,Morse Taper Sleeve with Tang,BT30 Morse Taper Adapter Sleeve, ## summary > Manufacturer, Seller, Brands: QFMH, JINING QINFENG MACHINERY HARDWARE CO.,LTD Chinese Machine ToolAssociation member units,production of spring chuck`s professional factory ,, Established in 2000, Employees: 50~100, Annual sales: 50-100, Export ratio: 90% - 100%, Primary markets: North America, South America, Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Middle East, Worldwide. ## Company Information * [Company Profile](https://www.toolsholders.com/aboutus.html): Overview, history, teams and core capabilities. * [Factory & Manufacturing](https://www.toolsholders.com/factory.html): Production capacity, OEM/ODM capabilities, and R&D strength. * [Quality Control](https://www.toolsholders.com/quality.html): ISO certifications, quality standards, and compliance. * [Contact Us](https://www.toolsholders.com/contactus.html): Global offices, inquiries, and support channels. ## Product Category * [BT Tool Holder](https://www.toolsholders.com/supplier-4221995-bt-tool-holder): Keywords: BT Tool Holder BT50,BT40 APU13-105,BT50 Drill Chuck Arbor. * [SK Tool Holder](https://www.toolsholders.com/supplier-4221996-sk-tool-holder): Keywords: APU SK Tool Holder,SK Tool Holder SK30,SK Tool Holder HRC56. * [NT Tool Holder](https://www.toolsholders.com/supplier-4221997-nt-tool-holder): Keywords: G6.3 NT Tool Holder,Drill Chuck Taper Tool Holder,20CrMnTi NT Tool Holder. * [CATE Tool Holder](https://www.toolsholders.com/supplier-4221998-cate-tool-holder): Keywords: CATE40 Tool Holder,Drill Chuck CATE Tool Holder,CATE Tool Holder Carbon Steel. * [HSK Tool Holder](https://www.toolsholders.com/supplier-4221999-hsk-tool-holder): Keywords: Collet Chuck HSK Tool Holder,CNC Morse Taper Adapter,Milling HSK Tool Holder. * [ER Collet](https://www.toolsholders.com/supplier-4222000-er-collet): Keywords: HRC50 ER Collet,Spring EOC Collet,ER25 Precision Collet. * [Spanner Wrench](https://www.toolsholders.com/supplier-4222001-spanner-wrench): Keywords: Black Oxide ER25 Spanner Wrench,Collet Nuts Adjustable Spanner Wrench,ER32 Spanner Wrench. * [CNC Pull Stud](https://www.toolsholders.com/supplier-4222002-cnc-pull-stud): Keywords: 45 Degree BT40 Pull Stud,CNC Pull Studs Cnc Machines,pull stud bt30. * [Revolving Centre](https://www.toolsholders.com/supplier-4222003-revolving-centre): Keywords: Revolving Center Mt4 58HR,62HRC Mt4 Revolving Center,Polished CNC Revolving Center. * [Drill Chuck](https://www.toolsholders.com/supplier-4222004-drill-chuck): Keywords: Keyless 16mm Drill Chuck,6mm Key Type Drill Chuck,1mm Keyless Drill Chuck. * [Clamping Nuts](https://www.toolsholders.com/supplier-4222005-clamping-nuts): Keywords: ER Clamping Nuts,CNC ER40 Collet Nut,20CrMnTi Clamping Nuts. ## Featured Products * [BT-B CNC Pull Stud M12 For Tool Spindle O Ring Without Central Coolant](https://www.toolsholders.com/sale-40546055-bt-b-cnc-pull-stud-m12-for-tool-spindle-o-ring-without-central-coolant.html): Keywords: BT-B CNC Pull Stud,CNC Pull Stud M12,Tool Spindle Pull Stud. * [Black Oxide ER25 Spanner Wrench ER32 Collet Torque Wrench](https://www.toolsholders.com/sale-40524962-black-oxide-er25-spanner-wrench-er32-collet-torque-wrench.html): Keywords: Black Oxide ER25 Spanner Wrench,ER32 Collet Torque Wrench,er32 torque wrench. * [CT30 ER20 CATE Tool Holder BT MAS403 CATE 40 ER16 Tool Holder](https://www.toolsholders.com/sale-40346722-ct30-er20-cate-tool-holder-bt-mas403-cate-40-er16-tool-holder.html): Keywords: CT30 ER20 CATE Tool Holder,CATE Tool Holder BT MAS403,CATE 40 ER16 Tool Holder. * [CNC Morse Taper Adapter BT50 Drill Collet Chuck MTA Milling Tool Holder](https://www.toolsholders.com/sale-39949749-cnc-morse-taper-adapter-bt50-drill-collet-chuck-mta-milling-tool-holder.html): Keywords: CNC Morse Taper Adapter,BT50 Drill Collet Chuck,MTA Milling Tool Holder. * [BT30 Morse Taper Adapter Sleeve Precision BT Morse Taper Sleeve With Tang](https://www.toolsholders.com/sale-39947657-bt30-morse-taper-adapter-sleeve-precision-bt-morse-taper-sleeve-with-tang.html): Keywords: Precision BT Morse Taper Sleeve,Morse Taper Sleeve with Tang,BT30 Morse Taper Adapter Sleeve. * [DIN6388B EOC Spring Collet 65Mn Material OZ Collet Drilling And Milling](https://www.toolsholders.com/sale-40493137-din6388b-eoc-spring-collet-65mn-material-oz-collet-drilling-and-milling.html): Keywords: DIN6388B EOC Spring Collet,EOC Spring Collet 65Mn,OZ Collet Drilling. * [CNC Woodworking HSK Tool Holder Hsk 63 Face Mill Arbor High Accuracy](https://www.toolsholders.com/sale-40426396-cnc-woodworking-hsk-tool-holder-hsk-63-face-mill-arbor-high-accuracy.html): Keywords: CNC Woodworking HSK Tool Holder,Face Mill Arbor High Accuracy,Tool Holder Hsk 63. * [NT ISO30 ISO40 ISO50 Tool Holder 0.005mm Runout Drill Chuck Arbor](https://www.toolsholders.com/sale-40343199-nt-iso30-iso40-iso50-tool-holder-0-005mm-runout-drill-chuck-arbor.html): Keywords: NT ISO50 Tool Holder,NT ISO40 Tool Holder,NT ISO30 Tool Holder. * [Lathe Tool Holder SK40 CNC Drill Chuck Arbor Hardness HRC58-62](https://www.toolsholders.com/sale-40247351-lathe-tool-holder-sk40-cnc-drill-chuck-arbor-hardness-hrc58-62.html): Keywords: Lathe Tool Holder SK40,SK40 CNC Drill Chuck Arbor,HRC58 tool holder SK40. * [20CrMnTi Drill Chuck Arbor SK Tool Holder With Run Out Less Than 0.005mm](https://www.toolsholders.com/sale-40247188-20crmnti-drill-chuck-arbor-sk-tool-holder-with-run-out-less-than-0-005mm.html): Keywords: 20CrMnTi Drill Chuck Arbor,20CrMnTi SK Tool Holder,0.005mm SK Tool Holder. ## Search Search endpoint: https://www.toolsholders.com/buy-{keyword}.html Rules: - Convert keywords to lowercase - Replace spaces with "-" - Remove special characters Users can combine keywords for more precise searches. ## News & Blog * [ER spring collet](https://www.toolsholders.com/news/er-spring-collet-153856.html) * [Precision ER spring collet](https://www.toolsholders.com/news/precision-er-spring-collet-158728.html) * [Spring ER collet specification](https://www.toolsholders.com/news/spring-er-collet-specification-158729.html) * [Cnc ER sealed collet](https://www.toolsholders.com/news/cnc-er-sealed-collet-163140.html) * [Advantages of ER tool hoder](https://www.toolsholders.com/news/advantages-of-er-tool-hoder-153855.html)