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about the RFQ:
Precision machining service of zhongtian
Item | Machining service |
Material standard | DIN ,ASTM, JIS, BS,NF,GB and so on |
Material | Carton steel Stainless steel(302,304,316 etc) Free cutting steel (12L13,12L14,1214)Aluminum(3103,6061,6063, 7075 ) Brass (H58, H59, H60) and etc. |
Main process | Machining,turning,milling,drilling,grinding,boring,stamping,threading,tamping and etc. |
Tolerance | +0.02 ~ +/-0.005 or as per customer's drawings. |
Applied Software for Specification drawings | AutoCAD, UG, Pro/E, Solid works2001, CAM. |
Surface treatment | Polishing,galvanized, electroplating, spraying, and painting and zinc plated and so on. |
Production equipment | Instrument lathe , cnc lathe machine, CNC milling machine , Milling machine , Grinding machine , Tapping machine , threading rolling machine ,Drilling machine,Stamping machine and etc. |
Inspection equipment | Profile projector, Rockwell hardness tester, Vickers hardness tester roughness tester, air gage, concentricity tester,universal microscope, digital caliper and etc. |
Quantity control | We have a stringent quality check at every level I,e.In-coming, In-process and the out going state, thereby reaching rejection and maintaining high quality as per our quality plans. |
R&D | We have professional engineers and technical workers who are specialized in developing new products .At least 60 kinds of new parts are developed according to customer drawings each year. |
Supply chain process | PPAP |
Payment terms | T/T 30% as the deposit, the balance 70% before shipment. |
Samples delivery time | In common within one week |
The production time | After getting the deposit. |
Packing | According to the contract. |
Remark: (1)Our factory is specialized in doing OEM/ODM products according to customer's drawings or samples. (2)Any RFQ, Please feel free to send your drawings( CAD, PDF ) For quotation. (3) All parts are not in stock ,customized only ! | |
about of Zhongtian
High quanlity brass fittings
