Product Name: Grey Iron Gas Ring Burner with CE Certificate Model NO.: CFM-181 Certification: SGS, ISO 9001:2008 Standard: ANSI Surface Roughness: Ra6.3 Surface Treatment: Painting Material: Iron Machining: CNC Machining Application: Cookware Part Sand Core Type: Resin Sand Core Casting Method: Thermal Gravity Casting Type: Clay Wet Sand Origine: Qingdao Certificate: ISO9001 SGS Ce Supply Ability: 30000PCS Per Month Weight: 0.5-100 Kgs Machining Type: CNC Lathe,Milling,Drilling,Loser Cutting Process: Sand Casting,Shell Mold Casting,Investment Service: OEM and ODM Quality Control: Professional QC and Test Equipment Brand: Chifine Manufacturer: Yes Trademark: Chifine Transport Package: in Pallet or as Your Requirement Specification: Cookware Part Origin: Jimo Qingdao HS Code: 732112900 Product Description Proudcing and specialize in cast iron burner, our company, Qingdao Chifine Machinery Co., Ltd product all kinds of cast iron burners with high quality and low prie. We support OEM and ODM.Additional Service:1. Customer OEM or ODM is available;2. Welcome for factory visiting for direct discussing;3. FOB Qingdao or CIF are available;4. Good quality, favorable price and strong service backup;5. Certificate of Origin available for customs clearance;In order to ensure the quality of the orders, our independent QC members to carry out strict inspection at each stage:(1)Incoming material inspection(2)Inspection of work-in-progress(3)Finished product inspection(4)Random warehouse inspectionsProcess: Drawing/sample--mould making--raw casting--sand blasting--rough machining or finish machining--surface treatment--packing--delivery strictQuality control: PDCA management, full checkEquipment: CNC machining center, CNC lathe, CNC milling machine, Vertical lathe, Flat grinder, Drilling machine, Gear hobbing machineOur Inspection Equipment:Direct-reading spectrograph,metallographic microscope,hardness tester,brinell hardness tester,thermometric indicator,universal testing machine,carbon and silicon analysis meter,magnetic powder flaw detector,digital ultrasonic flaw detector etc.Our Service:1.Your inquiry related to our products or prices will be replied in 12 hours.2.Individual formula according to customers' special drawing requests.3.Manufacturer with large capacity,ensures the fast production cycle afterconfirming the order.4.Protection of sales area and private information for all of our customers.Quality Control:We have a full set of quality control system to guarantee best product quality. Depending on the products, we can make different Item Testing Plan, Manufacturing procedure etc.Raw material controlChemistry spectrum analysisMechanical propertymetallographic analysisUltrasonic testingMagnetic testingRadiographic testingDimension inspectionVisual inspectionPenetrant testingLeak testingHardness testMicro-structure tester after heat treatmentProduct:casting iron gas burnerMaterial:Cast IronProcesssand castingColorblack or according to customers requirementSurface treatmentphosphating and powder coatingand paintingEquipmentElectric furnace, sand mixing machineMonthly Output30000PCSSpecificationAccording to customers drawingWeight:1-2kgMOQ:500PCS Service:OEMPort:Qingdao