SJL LASER established in 2007, located in Shenzhen city, China. is a national high-tech enterprise integrating R&D and production of high -precision optical components. The company has a facility covering more than 5000 square meters in a high-tech park.
Welcome to TradeChina
High Quality Precise Sapphire Ball Optical Ball Synthetic Sapphire Grade 5 Ball Lens
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Homelife
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
ningbo
Accepted Delivery Terms
Employees
201-300 people
Accepted Payment Currency
USD
Average Lead Time
15 Day(s)
Certifications
Product Specifications
Color
Blue
Product Description
Products Description
Color | Blue |
Ball lens size range | 0.3mm ~30mm |
Roundness | <0.4um |
Surface quality | Ra10nm |
Diamater tolerance | +/-0.001mm |
Company Profile
ABOUT US
At present we can produce over 2000 kinds and specifications of products.
Products mainly include Optical glass ball lens ,Half ball lens, Super hemispheres lens, Sapphire ball lens , Ruby ball , Chalcogenide glass ball, Monocrystalline silicon, YAG crystal, Quartz ball(JGSA,JGS2,JGS3), Aspheric lens, Cup jewels, Jewel bearings, Sapphire windows, Sapphire rods, Sapphire seat, Sapphire microhole, Hole jewel, Assemblies jewels, Nozzle jewels, Check valves, Special jewels, Ceramic component.
These products are chiefly applied to accurate Measuring Instrument, Machinery, Ultra High Pressure Water Jet, Hematology Instrumentation, Ink Jet Printing, Flow Control, Liquid Cutting, Laser Technology, Circuit Substrates, Sensor, Optical Fiber Communication, Textile, Medical Science, War Industry and Aero- Space, etc.
Product Design& Manufacturing Equipment
Testing Process
Each product is tested to ensure the quality of export overseas, many years of product export, zero complaint rate
Packaging and Delivery
Exhibition
We participate in every China International Optical Fair, Canton Fair and global exhibitions, and accept the recognition and interview of professional channels
Certifications
FAQ
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How to start your business
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier