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Trusted manufacturer of high-quality borosilicate glass tubes, vials, ampoules, and oral liquid bottles. ISO15378 & YBB certified. Exported globally since 1992.
Cangzhou Four-star Glass Co., Ltd. is a leading manufacturer of pharmaceutical glass packaging solutions based in Hebei, China. Founded in 1992, we specialize in producing high-purity neutral borosilicate glass products for medical, laboratory, and pharmaceutical applications.
With over three decades of experience, our factory produces glass tubes, vials, ampoules, and bottles that meet international standards including USP Type I, ISO15378, and YBB.
Our products are widely used in vaccine storage, injectable medicine packaging, oral liquids, and laboratory testing due to their excellent chemical resistance, thermal stability, and optical clarity.
Explore our wide range of pharmaceutical glass packaging solutions engineered for safety, durability, and compliance.
Clear & Amber, COE 5.0, 1500mm Length
2ml–50ml, Borosilicate 5.0
10ml, Clear & Amber
2R Size, 16x35mm
OD 6–32mm, Borosilicate 5.0
OD 6–32mm, Low Flow Resistance
10ml–30ml, Amber & Clear
1ml–40ml, Easy Open End
Every product undergoes strict inspection to ensure compliance with international pharmaceutical standards.
Hydrolysis resistance tested per USP standards for injectable packaging.
Manufacturing processes meet ISO standards for primary packaging of medicinal products.
In-house lab for dimensional accuracy, particle inspection, and chemical resistance testing.
We primarily use neutral borosilicate glass (Type I, COE 5.0), known for its high chemical resistance and thermal stability, ideal for pharmaceutical applications.
Yes, our manufacturing processes comply with ISO15378 standards for primary packaging materials used in medicinal products.
Yes, we offer full OEM and ODM services including custom sizes, colors, printing, and packaging solutions.
MOQ varies by product type. For standard vials and tubes, it typically starts at 10,000 units. Contact us for specific requirements.
For quotes, samples, or technical inquiries, visit our official website to connect with our sales team.
Company: Cangzhou Four-star Glass Co., Ltd.
Email: vicky.song@czsx.com
Address: Zhifangtou Industrial Park, Cangxian County, Cangzhou, Hebei, China
Work Hours: 8:00–18:00 (Beijing Time)
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