High quality spring steel compression spring from Bosi manufacture

Price: 0.01 USD
Payment Terms: T/T,L/C,WU
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Basic Info.
  • Model No.: Standard 
  • material: spring steel 
  • Size: Customer's drawing 
  • process: stamping 
  • usage: PCB 
  • quality control: qc 
  • certificate: ISO9001:2008 
  • Package: plastic box 
  • color: bulk 
  • finish: nickel plated 
  • Model No.: BS121403 
  • Place of Origin: Guangdong  
  • Min.Order: 1000 Piece/Pieces
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 50000pcs/week
  • Packing:bulk, tray, tape and reel
  • Delivery Date: 8-15days

1.Product Information

1.all of springs are CNC machine manufacted and have obtained   ISO9001:2008 and SGS 



2.thickness for battery contact ranges from 0.2mm to 3mm.


3.surface treatment:nickle,black zinced,red zinced,silver,gold copper,and other choice


4.we can produce it according your drawings,samples,and specifications


5.OEM/ODM order is welcome.

2.Picture of Product:


3.Our company advantages

1.We use With advanced technology, unmatched skill, professional and advanced


2.Highly skilled manufacturing in tooling,stamping and surface treatment process.

3.Strict quality Control System.

4. Best OEM service and excellent work team.

5. Price Terms: FOB China.

6. Delivery time:fast&prompt

7.We accept small order quantity,look forward to your inquiry.

4.Certifications with more information



We have specialized in stamping battery contact plate for over 12-year experiences,we have


formed professional and experienced skill and engineering design group .


Our product have highly reputation in the world market .


If u r interested in our items, please don't hesitate to send a mail to us ,we'll be pleased to serve for u.

Send message to this supplier
Ms. Amy Wang (SalesManager)
Tel: 86-769-87088376
Mobile: +86-18607698609
Enter between 20 to 3,000 chatacters.
Contact Method
Dongguan Bosi Metal Electronic Co., Ltd.
Building 3,No. 172, Jingfu West Road, Yangkengtang village, Dalang Town, Dongguan, Guangdong, China (Mainland) / 523788
Fax: 86-769-87088378
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