Huachenyang: A Premier Supplier of High-Quality Virus Sampling Tubes

Shenzhen Huachenyang Technology Co., Ltd. (HCY) stands as a leading and trusted global supplier of premium virus sampling tubes (Viral Transport Medium, VTM), renowned for its unwavering commitment to quality, advanced technology, and reliable supply capacity. Specializing in sample preservation solutions since 2008, HCY has established itself as a cornerstone in the molecular diagnostics supply chain, serving hospitals, clinics, CDC laboratories, and research institutions across the globe.

At the heart of HCY’s product offering is its state-of-the-art virus sampling tube, designed for the safe and efficient collection, transportation, and preservation of viral specimens such as COVID-19, influenza, norovirus, and others. The company provides two core formulations to meet diverse diagnostic needs: inactivated and non-inactivated types. The inactivated VTM utilizes a powerful guanidine salt-based lysis buffer that achieves a 99.95% inactivation rate of viruses within 5–10 minutes, ensuring the safety of lab personnel while stabilizing nucleic acid (RNA/DNA) for highly accurate PCR results. The non-inactivated VTM, based on optimized Hank’s solution with antibiotics and fetal bovine serum, preserves viral viability for culture and antigen testing.

HCY’s tubes are engineered for excellence. Constructed from medical-grade, shatter-resistant polypropylene, they feature an airtight, leak-proof screw cap and precision scale markings. Key performance advantages include exceptional nucleic acid stability (maintaining sample integrity for 72 hours at 2–8°C and up to 7 days at room temperature), DNase/RNase-free, pyrogen-free, and PCR inhibitor-free formulations, and rigorous gamma irradiation sterilization achieving a Sterility Assurance Level (SAL) of 10⁻⁶. The product line includes single-use and high-throughput 10-in-1 and 20-in-1 mixed sampling tubes, with preservation volumes ranging from 1mL to 12mL.

Quality is deeply ingrained in HCY’s operations. The company operates 100,000-class cleanrooms with fully automated production lines, ensuring consistent, contamination-free manufacturing. Its robust quality management system is certified to ISO 9001 and ISO 13485, and products hold NMPA, CE (MDR), FDA, and TGA certifications, enabling seamless access to global markets. With a formidable daily production capacity of over 1 million tubes, HCY guarantees stable and scalable supply to meet both routine and surge demands.

What truly distinguishes HCY is its comprehensive solution. Each tube is paired with HCY’s high-performance flocked swabs, delivering an industry-leading sample release rate of over 95%. The company also offers OEM/ODM customization, flexible packaging, and full technical support华晨阳. Backed by over 90 patents and a track record of supplying over 200 top-tier hospitals and 600+ CDC centers worldwide, HCY is more than a supplier—it is a strategic partner dedicated to “Precision Sampling for Accurate Diagnostics”. For unparalleled quality, reliability, and expertise in virus sampling tubes, Huachenyang (HCY) is the premier choice.