High-Quality Borosilicate Test Tube Vial for Laboratory Use Made in China

Product Description

Product Description As a dedicated MANUFACTURER of premium borosilicate glass tubes, we provide unparalleled quality tailored to your unique specifications. Our offerings include customizable sizes, with options for fire-polished or cut edges to suit your specific needs. Our products boast numerous advantages, such as: 1) Superior high borosilicate glass composition. 2) Exceptional resistance to high temperatures and pressures. 3) Outstanding visual clarity and chemical resistance, including acid and alkali resistance, paired with excellent thermal stability. 4) Commitment to health care and environmental sustainability. 5) Flawless construction with no bubbles or air lines. 6) Exceptional performance as an electrical insulator. Product Parameters

Product name	borosilicate glass tube
Material	high borosilicate glass
Ends treatment	cutting or fire polished
Package	wrapped with bubble film, then in carton, then in wooden box

Packaging & Shipping Our packaging is meticulously designed to protect your quartz glass tubes: first enveloped in bubble film, then securely placed in a carton, and finally housed in a wooden box. We also customize packaging according to your specific requirements. Shipping is carried out via Ocean + Delivery US (Economy), with a shipping fee of $21.65 for every 10 pieces, ensuring guaranteed delivery by April 28. After Sales Service Our after-sales service ensures peace of mind with: timely delivery before promised dates or a compensation of 10% in case of delays, secure transactions protected by state-of-the-art SSL encryption and PCI DSS data protection standards, and a robust refund policy for orders that are not shipped, missing, or have product defects upon arrival.Company Profile Hengshui Aohong Special Glass Manufacturing Co., Ltd. stands as a beacon of innovation in the glass industry, boasting over 20 years of expertise in the production, development, and distribution of a myriad of glass products. Our state-of-the-art facility is equipped with cutting-edge production and comprehensive testing instruments. With a team of over 40 seasoned engineers and technicians, alongside our dedicated marketing department, we excel in understanding and fulfilling the diverse glass product requirements of international markets. Our decade-long experience in overseas exports empowers us to deliver superior service to our global clientele. FAQ Q: Can we get your free samples?
A: Yes, you can. Our free sample can be provided for our customers to test quality. But the freight for express is on buyer's account. The way we send it to you is via DHL, you can also call your local express to pick up samples from our office.
Q: Can we do printing or label printing on the bottles?
A: Yes, you can. We could offer various printing ways: screen printing, hot stamping, label printing.
Q: What is the normal lead time?
A: For stock products, we will send goods to you within 24-48 hours after we receive your payment. For customized products, we will ship out within 3-6 days.
Q: What is your shipping terms?
A: A. For small trial order, FEDEX, DHL, UPS, TNT, etc can be provided. B. For larger order, we can arrange shipment by sea or by air according to your requirement.
Q: How does your factory do regarding quality control?
A: We do leak test for 3 times before packing. Tips: Any man-made damage we cannot change, refund or make up.

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