Model No.: STY-VB01
Trademark: Sainty
Origin: Jiangsu, China
HS Code: 9018322000
**Key Features:** - Available in two lengths: 21.5mm and 24mm - Suitable for needle gauges ranging from 28G to 35G - Designed for efficient and comfortable blood collection - Certified with CE and ISO standards for quality and safety **Free Samples Available** We offer free samples upon request to help you evaluate our product before placing a bulk order. **Packing Options:** - Neutral plastic packaging - Blister packaging - Custom OEM packaging available **Lead Time:** Typically within 3–4 weeks, depending on the order quantity. **Contact Us:** Phone: +86-514-85168444 Fax: +86-514-85168445 **Why Choose Sainty?** Our vacuum blood collection lancing devices are known for their precision, reliability, and user-friendly design. By choosing Sainty, you can save both time and costs while ensuring high-quality performance. Whether you're a medical professional or a healthcare facility, we provide solutions tailored to your needs. Let us be your trusted partner in the medical equipment industry. Contact us today to learn more about our products and services.
Round steel is a kind of hollow cylindrical metal material, which is widely used in construction, machinery manufacturing, automobile manufacturing, energy, transportation and other industries.
Round steel is mainly made of carbon steel, alloy steel and tool steel.
Among them, carbon steel round steel refers to steel with carbon content within the range of 0.20% to 0.55%.
The production process of round steel is very diverse, including hot rolling, cold drawing and cold drawing.
Among them, the hot rolling production process refers to the steel material heated to a certain temperature, plastic deformation through rolling machinery and equipment, pressed into different specifications of the shape of steel.
The cold drawing process is the use of steel wire material for cold drawing, which can obtain a higher surface finish for the production of precision parts.
Cold drawing process is to draw steel in cold storage to obtain higher density, hardness and strength.
The wide application of round steel lies in its material characteristics and production process, which can meet the needs of different industries.
In construction projects, round steel is mainly used to build steel structure houses, large factories, Bridges, oil drilling platforms and oil mining equipment.
In the machinery manufacturing industry, round steel is mainly used to process gears, bearings, connecting rods, pins, shafts and other parts.
In the automobile manufacturing industry, round steel is mainly used to make auto parts, frames, suspension systems, guiding mechanisms and so on.
It is also widely used in energy, transportation and other industries.
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Tianjin YF Steel Co., Ltd , https://www.youfametal.com