Precision manufacturing Optical lens and glass processing
Negotiable /Piece
Min.Order:20 Pieces
Northeast Industries Group Co., Ltd.
Jilin Dongguang Precision Mechanics Factory
From 1956, China optical production base company.
Total assets of 140 million yuan,475 sets of manufacturing equipment and area of 31,000 m2.
422 employees, including 121 professional technical personnel, 60 management staff and 241 skilled workers.
Production Name | Dongguang Precision Optical lens processing |
Diameter tolerance | 0.00/-0.01 mm |
Thickness tolerance | :+/-0.01 mm |
Center distance tolerance | <5 arc seconds |
Surface quality | 80-60 National standard: IV |
Surface type | N = 2, ΔN = 0.3 |
Chamfer | 0.3mm×45° |
Material | optical glass |
Processing capacity | our factory has 200 optical processing equipment, including CNC milling machine, grinding machine, CNC polishing machine, laser centering milling machine. We are able to manufacture middle or high-precision lens with a diameter of Φ15-200mm. |
Brand | Jilin Dongguang Precision |
MOQ | 20 pieces |
Port | Dalian |
Payment | 100% advance payment |
Production Capacity | 5,000 pieces / month |
Delivery Term | As agreed in the contract. |
Packing | Cartons or wooden packaging. Determine packaging materials and dimensions according to the number and dimensions of parts or according to users' requirements |