high security tubular profile cylinder and key with master key system

high security tubular profile cylinder and key with master key system Material: Zinc-alloy(brass or steel as your request) Surface treatment: Bright Chrome plating. Applicability: Metal or nonmetal cabinet,Vending Machine,Public mechanical equipment and etc. Key changes: More than 10,000.Master Key system is available. Accessories: nut or clamping piece. This product have two kinds: 7 pins cylinder ...     1. Product's Brief

Item	tubular key profile cylinder   840-3C
Material	ZDC lock housing, brass cylinder pin
Surface treatment	Chrome or Nickel plating
Key	2 or 3 tubular key for each lock
Master Key System	Available
Key Combination	Over 10,000
Operation Distance (X)	25 mm
Packing	QTY:  50 pcs per box and 4 boxes per master carton. MEAS:  328*208*270 mm G.W.:  20.0 KG N.W.:   19.5 KG
Applicability	Metal or nonmetal cabinet,public telephones,metro auto-gate,Intelligent Terminal Device,Financial Terminals,Game Consoles,Vending Machine,Strongbox,Advertising Box and etc.
Website	www.sinwe.cn

  2. Shipment & Payment

MOQ	1000 PCS
Sample	Free sample,Freight amount should be paid by customer..
Lead time	10-25 days upon the order quantity.
Port of Loading	Shenzhen or other port as you request.
Payment terms	T/T, L/C, Paypal, West Union and etc.

  3.Technical Drawing:         4.Plant View