| By our well understand the optical and the mechanical assembly, we produce the high precision mechanical parts used for the scopes, telescopes, observation telescopes, eyepieces,rifle scopes, binoculars... and the other view and finder. with all the produce processing in house include the : milling, turning, and the surface treatment, we can offer a reasonable price for our customer...Vehicle lens precision parts 
 
 Bopteq manufactures parts from many different materials which are either stocked at our factory or are available on short notice from our raw material vendor base.  Most Common Materials That We Machine: Alloy: ETD 150 / 52100 / 4140 / 41L40 / 4150 / 4340
 Aluminum: 2011 / 2024 / 6061 / 6063 / 7075
 Aluminum Tubing Brass: CDA 360
 Bronze: 544 / 932
 Carbon Steel: 1018 / 1117 / 1141 / 1144 / 12L14 / 1215 / Stressproof / Fatigueproof Carbon Steel Tubing: 1020 DOM / 1026 DOM / Seamless Castings: Aluminum Die Cast / Aluminum Investment Cast / Steel Investment Cast Stainless Steel: 303 / 304 / 316 / 416 / 420 / 430F / 440C / 17-4PH
 Stainless Tubing: 304 DOM / Seamless
 Plastics: Acetal / Delrin / Lexan / Nylon / Nylatron / PVC / Ultem Powder Metal: Carbon / Stainless
 Rubber: EPDM / Foam / Nitrile / TPE / Urethane
 In-house auto saw cutting and bar chamfering Outside Services By Certified Vendors: Heat Treat / Plating / Testing
 
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