Прямая Продажа с фабрики Высокое качество нейтральные боросиликатные стеклянные трубы
Прямая Продажа с фабрики Высокое качество нейтральные боросиликатные стеклянные трубы
Прямая Продажа с фабрики Высокое качество нейтральные боросиликатные стеклянные трубы
Прямая Продажа с фабрики Высокое качество нейтральные боросиликатные стеклянные трубы
Прямая Продажа с фабрики Высокое качество нейтральные боросиликатные стеклянные трубы
Прямая Продажа с фабрики Высокое качество нейтральные боросиликатные стеклянные трубы
Прямая Продажа с фабрики Высокое качество нейтральные боросиликатные стеклянные трубы

Прямая Продажа с фабрики Высокое качество нейтральные боросиликатные стеклянные трубы


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Цена:1,65 $ - 1,85 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Aug-15-2025 1.58 $* 1.52 $*
Jul-15-2025 1.88 $* 1.14 $*
Jun-15-2025 1.96 $* 1.20 $*
May-15-2025 1.80 $* 1.23 $*
Apr-15-2025 1.4 $* 1.36 $*
Mar-15-2025 1.42 $* 1.71 $*
Feb-15-2025 1.87 $* 1.53 $*
Jan-15-2025 1.79 $* 1.11 $*

Характеристики



Product Description





Neutral Glass tubing

The optimal choice used for pharmaceutical glass containers must be neutral borosilicate glass tubes due to numerous advantage over other primary packaging materials available on the market. Four Star Glass was far ahead of his time in China when he introduced FS50 tubing in 2007 for pharmaceutical packaging. Since then, FS50 glass tubing has been improved year by year to approach premium quality glass of the first hydrolytic class. This unique product in China has outstanding chemical resistance, neutrality, and its exceptional strength as well as resistance to heat attack. Containers from FS50 glass tubes are geared to storing and delivering a wide range of injectable, as well as sensitive biotech drugs.Today, Four-star is still a leading company in the Chinese market for top-of-the-range pharmaceutical packaging glass tubing.
In case the specification of tubes required by a customer is unconventional, it is necessary to provide a drawing to check, if available we also acc PH.Eur., or USP to supply.


The Physic-chemical Properties of Four-star Glass tubes


Physic properties


Coefficient of mean linear thermal expansion
α (20℃; 300℃) acc. to ISO 7991
4.9×10-6K-1Trans
Transformation temperature Tg
515 ℃
Glass temperature at annealing point logη=13
535 ℃
Glass temperature at soft point logη=7.6
783 ℃
Glass temperature at working point logη=4
1020 ℃
Density ρ at 25℃
2.32 g/cm3



Chemial Properties


Hydrolytic Resistant Class

Acc. to ISO 719
HGB I
Acc. to USP 25
Type I
Acid Resistant Class
A I
Alkali Resistant Class
A 2


Specification


item
value
Place of Origin
China
Brand Name
Four Stars
Model Number
FS5.0
Color
Clear, Amber
Application
Pharmaceutical
Outside Diameter
6-32mm


Recommend Products


Neutral Borosilicate Glass Ampoules




Neutral Borosilicate Glass Vials.




Packing & Delivery




SHRINK FILM WRAPPED+ PALLET; CARTONG+PALLET; OR ACCORDING TO CUSTOMER'S REQUESTS


Company Profile






Company Name: Canzhou Four Stars Glass Co., Ltd.
Private company founded: 1992
Main business activity: Production of Pharmaceutical glass tubes and containers
Corporate founded: July 21.2014
Incorporated state constitutions: National Development and Reform Commission, Ministry of Finance of PRC, Hebei Information Industry Investment Co., Ltd.
Representative: Mr. Wang Huanyi
Registered capital: CNY 101,680,000. (Approx. USD 15,024,000)
Occupied land: 133,200 M2
Construction areas: more than 50,000 M2, Plant 85,000 M2
Employee: 700
Listing on security market: June 2016
Location: Zhifangtou Industry Park in Cangzhou county

We researched and developed the best energy-saving and environment-protecting technology in the world to produce Type I neutral borosilicate glass tubes, which is unique production technology in China to provide Type I neutral glass for pharmaceutical glass containers. We obtained national patent of invention and 2nd Science & Technology award of invention granted by the Ministry of Science & Technology. Our plan to build a production base for annually 100,000 tons of neutral borosilicate glass tubes are supported by National/province Development and Reform Commission.

Our company always looks up technology improvement, in fiscal 2015 increased technical R&D input, the capital of which got 7% of sales income for technical innovation. Four-star R&D resulted neutral borosilicate glass tubing (expansion coefficient: 5.0) with huge investment in 2006. We designed by ourselves the full process from raw material preparation to melting, tube-drawing, up to products packaging and loading into warehouse. We also imported the most advanced ampoule-making machines in the world from Europe to support our excellent products. In addition, our company has gotten 58 patents, 10 of which are invention patents. More16 patents are under application. We still enhance the management of know-how and technology updating to build our comprehensive competition.


FAQ


1. who are we?
We are based in Hebei, China, start from 2006,sell to Domestic Market(60.00%),Southeast Asia(30.00%),South America(10.00%). There are total about 501-1000 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
neutral glass tubing,glass ampoules,glass tubular vials

4. why should you buy from us not from other suppliers?
We are the only company that are capable of mass production of 5.0 pharmaceutical neutral borosilicate glass in domestic.We have obtained FDA-DMF registration and passed ISO15378 quality management system certification.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,DDP；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C;
Language Spoken:English,Chinese


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