Chinese Manufacture optical customize BK7 plate
Chinese Manufacture optical customize BK7 plate
Chinese Manufacture optical customize BK7 plate
Chinese Manufacture optical customize BK7 plate
Chinese Manufacture optical customize BK7 plate
Chinese Manufacture optical customize BK7 plate
Chinese Manufacture optical customize BK7 plate
Chinese Manufacture optical customize BK7 plate

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Chinese Manufacture optical customize BK7 plate

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Model No. : bk7
Brand Name : SUBEI
9yrs

Liuwei Village, Shuanglou Town, China

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Product description

Chinese Manufacture Optical Customize BK7 Plate       Product Description   Chinese Manufacture Optical Customize BK7 Plate: 1.Technique Index Sign :       

Surface quantity 

0/0,40/20 80/50 

Surface accuracy 

1/10 into,1/4 into2 into 

Thickness business trip 

±0.02mm 

Center deviation 

5Arc second1Arc Minute 

Process the scope 

The thickness is the most thin to attain 0.5 mm 

Coated 

Tempered

   
  2.Transmistance:   3. Specification:                                                                                                                                                    4.BK7 Plate Show:       Packaging & Shipping   Packing:   Our Services Payment Way:   Delivery Way:       Company Information   FAQ     

F. A. Q.

M.O.Q.  

1).100 pieces

2).Accept 10pcs for customer's trial order 

Packing

Each single glass will be packed with capacitor paper 

Sample Lead-Time

Within 7-10 days

Production Lead-Time

10-55 days after all details  are confirmed

Payment Term

 

We accept payment terms: T/T,WESTERN UNION,PayPals,L/C at sight.

Sample Policy

If we are the first cooperation, we need to charge the samples and shipping fee,the sample fee will full return when bulk orders.)

Shipping

1).Express:
Door to door shipping EMS,DHL,Fedex ,Aramax,UPS.
It will always take 5-7 working days. 
2).Air shipping. 
3).Sea shipping.

Hot Line

86-138-627--187-16

        How to Proceed an Order     Step 1. Inquiry and Communication
Step 2. Quotation
Step 3. Agreement
Step 4. Sample and Design
Step 5. Order Confirmation and Proforma Invoice (PI)
Step 6. Deposit Payment
Step 7. Pre-production Samples 
Step 8. Bulk Producing 
Step 9. Balance Payment and Shipping 
Step 10. Feedback and After-sale Service   Warm Tips     1.Be careful with the glass surface,will will damge the surface qyality   2.Color filters normally bear 60-70 C,if you wanna higher temperature use,pls tell us to help you harden the glass   3.Borosilicate Glass normally bear 200-300 C ,after tempered,will bear 500-600 C    4.Quartz Glass has best temperature use(1200 C),but higher price,and our quartz glass purity is 99.99%   5.Higher Transmistance can be coated by AR coating
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