ZCQ Quartz tube with a dome closed end 

 

Please send dimension and quantity for quotation!

Product introduction:

Appearance: clear and clean,  

Material:  fused Quartz, 

Processing Technique: fire processing, 

Regular working temperature: 1000°C

Resistant of strong chemistry like acid or alkali 

Free samples available, shipping charge paid by buyer.

Please kindly send us drawing for accurate quotation.

 

Specification:

Quartz  tube
Parameter	Diameter	Tolerance	Unit
Length	1~300	±0.05	mm
OD	Φ 0.5--Φ200.00	±0.003--±0.02
ID	Φ0.1--Φ50	±0.005--±0.02
Material	High purity quartz
Specification	Other dimensions and tolerance based on customers' requirements.

Use Notices 

1. Be careful and gentle when taking and placing the quartz glass products. 

2. Do not operate in temperature beyond quartz maximum working temperature for long time. 

 3 Clean the quartz products before high temperature environment operation . Firstly soak the products in 10% hydrofluoric acid, then wash it with high purity water or alcohol . 

 4 It is wise to extend the lifespan and thermal resistance of quartz products via continuous use within high temperature environment. 

 5 . Thermal stability of quartz products could vary from product to product due to different shapes and residual strain.

 6  Try to avoid touch with alkaline substances (such as water glass, asbestos, potassium and sodium compounds, etc.) when employing quartz glass products in high temperature, which is made of acid material. 

 

 

 

COMPANY ADVANTAGES

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. 

ISO 9001and ROHS Certified

Quotes in 24 Hours or Less

Low Order Minimum.

Custom and prototyping are welcome

Prompt Lead Times

On-Time Delivery

Free Samples

Company tour invitation

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.

 

CUSTOMERS SUPPORT

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.

 

Feedback

We appreciate all positive feedbacks.For us, the most beautiful moment is when we win customers' initiative support.

Eg: One of our customers found out $100 was caculated less in  total payment within Pro forma invoice and fixed it initiatively before remitting.

We try our best to deliver love and tolerances to customers whoever left negative feedback.

We think that human do fraud or negative things due to misunderstanding or previous misfortunate in their lives. We try to communicate with them and comfort them with refund, good words, understanding, etc. as much as we can.