Quality
  Our laboratory is certified for following test procedures .
Metal Alloy Product
· Depth Measurement in Fasteners (Hardness Method only)
· Coating Thickness
· Salt Spray
· Torque
· Dimension
· Extermal Threads Dimension-SYSTEM21
· Internal Threads Memension
· Rockwell/Rockwell Superfical Hardness
· Microindentation Hardness
· Drive Test
· Surface Discontinuities of External Threaded Fasteners
· Surface Discontinuities of Internally Thread Fasteners (NUTS)
 
 

 
LINKWELL Industry Co., LTD. © CopyRights 2007. All Rights Reserved to LINKWELL INDUSTRY CO., LTD.
6th Floor , No 227 Sec 1, Fu-Shing Sounth Rd. Taipei, Taiwan R.O.C TEL：886-2-2731-3101 FAX：886-2-2771-4019
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