Ultra-thin Round Quartz Window1.8*0.5mm
Ultra-thin Round Quartz Window1.8*0.5mm

Ultra-thin Round Quartz Window1.8*0.5mm

USD $1 - $10 /Piece

Min.Order:10 Pieces

Supply Ability:
1000 Piece / Pieces per Month
Port:
Tianjin Port
Payment Terms:
T/T L/C D/P D/A Credit Card

Quick Details View All >

Type:
Clear Quartz Plate
Application:
optical
Thickness:
0.5mm
Shape:
Circular Shape
Place of Origin:
Beijing, China
Brand Name:
ZCQ

Beijing Zhong Cheng Quartz Glass Co., Ltd.

Business Type: Manufacturer,Trading Company
Beijing China
Main Products: Quartz ,fused silica ,fused quartz ,glass ,optical glass

Product Details

 

 

 

Company Information

ZCQ is a full value-added distributor in custom quartz products manufacturing. We believe customers should be regarded as root of the trees if a company desires flourishment and fruits. Our mission is to provide a comprehensive suite of services related to meet your needs. We go out of our way to ensure that you receive the service and personal attention you deserve.

 

ISO 9001and ROHS Certified –We are ISO 9001 and RoHS Certified, and will provide any certifications you need about the quality of our products. Our company founding and manufacturing history can be dated back to 1998.

 

Quotes in 24 Hours or Less– Each Enquiry is replied within 24 hours. Individual sales representative is also pleased to answer your phone call within or out of office time. Please send email us in case international phone call cant be reached.

 

Low Order Minimum – Just $35 for you to order any group of quartz products in or out of stock.

 

Custom and prototyping are welcome–We welcome custom quartz products to meet your exact specifications. With a team of senior quartz experts, we can also offer advises on product design for free.

 

 

Prompt Lead TimesFor products in stock, product will be delivered in 1 or 2 days.For custom products, it takes 5-10 days. No matter what type, we try to understand and support customer’s time requirement.

 

 

On-Time Delivery In 5-7 or 10-20 days, Product parcel shall arrive at assigned destinations.

Shipping methods via China post(15-20 days) Epacket (10-15days) EMS(7-10days) Fedex(5-7days) DHL(5-7days)

 

Free Samples We are pleased to send free samples to customers whoever interested in business and cooperation with us. Shipping charge shall be paid by customers from the other part of the globe.

 

Company tour invitation 1 hour from international meeting center of Beijing, ZCQ invites guests to visit our company after long day meeting and get relaxed in nature. Our company is also sitted in arms of mountains and river.

 

With over 70 personnel in sales and support alone, ZCQ is ready to handle even the most difficult request. We hope you will have the most content quartz products buying experience possible and can focus on your core strengths.

 

Our Services

Questions and help

If you have any questions concerning products, please call us at 86-10-89770383 ,86-13241781622 or email us .

Order Acceptance and Pricing

ZCQ will provide a Pro Forma Invoice as confirmation on customers’ order.

Production will be arranged in line with technical specification within the invoice once payment received .

 

Payment Terms

Advanced T/T Credit Card Payments: ZCQ accepts Visa, MasterCard, and American Express.

We also accepts paypal payment .

 

Shipping & Handling

Freight Policy: If you have a freight collect account with any shipping carrier, please tell us in advance.

Or we will advise you a most economic method of shipment before checkout.

Return/Guarantee Policy

A Return Merchandise is to be returned on the original shipping form. Returns may be subject to freight. Credit will not be issued until the return has been received and inspected by ZCQ. Please send us an email and include your order number.

 

 

 

Product  Introductions

 

Dia 1.8mm  +/-0.05 x  thick 0.5mm +/-0.05

 

 

Material: fused quartz

 

Processing Technique both sides polished , edgesgrinded, 

 

Regular working temperature: 1000°C

 

Resistant of strong chemistry like acid or alkali 

 

 

 

Thenical specification:

 

 

 

  Parameter

Standard Grade

Precision Grade

Ultra-precision Grade

 Dimensional Tolerance 

+/-0.1

+/-0.1

+/-0.1

Clear Aperture 

 >80% to >90%

 >80% to >90%

  >80% to >90%

 Surface Quality

80-50

60-40

40-20

Parallelism

arc min

1 arc min

30 arc seconds

Wavefront Distortion

5λper 25mm

1λper 25mm

λ/4

Protective Bevel

<0.25x45 deg

<0.25x45 deg

<0.25x45 deg

Coating

Optional

Optional

Optional

Dimension

Depends on material 

Thickness

Depends on material 

 

 

 

 

 

Contact Supplier

Ms. Libby ZHANG Marketing Manager Chat Now
Telephone
86-10-69766700
Mobile
15611791501
Fax
86-10-69766671
Address
Hou Bai Hu Jian 26, Yangfang, Changping District, Beijing, China Beijing

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