Shanghai Summery Industrial Machine Co. , Ltd.
Never give up, never give up
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DIN137B High Quality Stainless Steel 304 316 Wave Spring Washer
Advanced facilities, with CNC, EDM, wire-cutting, Milling Machine, Grinding Machine, High-speed Pressing and other high-tech equipments.
Used for PCB shielding gaskets
Material : Becu, Beryllium copper
Fast delivery for Becu emi shielding finger strips
OEM stamping parts
ISO9001:2015,SGS.
We own factory&advanced equipment
Reasonable price and good service.
property: soldering
| Raw Material | Becu, Beryllium Copper,phosphor copper,Brass, Copper,Stainless steel,Aluminium ,SGCC,SECC,steel,spring steel,Nickel-Silver... and all different kinds of metal ; |
| SPEC | Roll material thickness is 0.05-10mm;sheet metal thickness is 0.3-20mm; |
| Surface treatment | Gold / Silver /Tin / Nickel / Zinc / Chromium / Copper-plating / Laser etching/Screen printing/Phosphating (can pass salt spray testing with 160 hours)/Black coating / Painting/ Power coating /Electrophoresis / Passivating /Deburring / Polishing / Brush acording to ROHS standard; |
| Application | All different kinds of telecom products,Automotive,high-end digital cameras,Medical Equipment, Remote,Washing machines , vacuum cleaners,desk lamp,Furniture, Switch Power Supply,Socket,water heater,High-end toys,Calculator,Electrical,Interphone, Wireless Mouse, Wifi Router,Cordless telephone,mobile phone,Mobile DVD,Sounder.Auto Clutch,bicycle brake,scooter and so on ; |
| Quotation | Please provide the Formal drawings (normally,with DWG/STP/PDF file ),and make note with material/QTY/surface treatment and any other requirments, we will provide you the quotation sheet in 48-72 hours; |
| Prototype & Mould | We make the prototypes or moulds according to the drawings that confirmed by both of us and customers!The lead time is depends on the structure and qty of parts,Normally , lead time for prototypes is 3-15 days;leat time for mould is 10-25 days; |
| Production | We will provide samples according to the drawings to customers for approval . then arrange the production and confirm the delivery date according to the Purchase Order;Normally , the lead time for production is 5-30 days ,the structure of parts is different , the lead time will be different . |
| Package | Plastic bags;Preserving Box;Reel/tape package;Plastic tray;Wood box;Export carton and any other customized package according to the customers' requests. |
