Established in 2008, Shenzhen Huachenyang Technology Co., Ltd. (HCY) is a national high-tech enterprise and one of China’s most renowned professional manufacturers of flocked swabs and medical sampling consumables. Headquartered in Bao’an District, Shenzhen—China’s hub for medical device innovation—the company operates a 15,000㎡ integrated facility with R&D centers, GMP production lines, and business operations, employing over 300 skilled professionals. With nearly two decades of expertise, Huachenyang has become a trusted global supplier, specializing in the R&D, production, and distribution of high-performance flocked swabs for nucleic acid testing, molecular diagnostics, and clinical applications.

At the core of Huachenyang’s product portfolio is its advanced flocked swab line, engineered using proprietary electrostatic flocking technology. These swabs feature a dense layer of perpendicular medical-grade nylon fibers (≥1×10⁷ fibers/cm³), creating an expansive micro-net surface that delivers exceptional sample adsorption and a 95%+ sample release rate—far superior to traditional cotton swabs. Designed for comfort and efficiency, the product range includes nasopharyngeal, oropharyngeal, oral, cervical, and forensic swabs, all with precision breakpoints for safe, contamination-free handling. Each swab is manufactured in 100,000-class cleanrooms using automated lines, ensuring unmatched consistency. Materials are rigorously selected to be DNase/RNase-free, pyrogen-free, and PCR inhibitor-free, with fiber shedding controlled to ≤0.1% to eliminate diagnostic interference. Finished products undergo EO or gamma irradiation sterilization and are individually packaged, guaranteeing sterility (SAL 10⁻⁶) and compliance with global standards

Huachenyang’s commitment to quality is validated by an extensive array of international certifications, including ISO13485, China NMPA, EU CE, US FDA, and Australian TGA, enabling seamless market access across Europe, North America, Asia, and the Middle East. The company holds over 100 patents, underscoring its technological leadership. With a daily production capacity exceeding 10 million units, Huachenyang reliably supports large-scale global demands, from hospital networks and CDC facilities to forensic labs and biotech firms. Its clientele includes over 200 top-tier Chinese hospitals, 600+ CDC centers, and partnerships with 30+ universities and 50+ research institutions.

Beyond standard products, Huachenyang excels in OEM/ODM customization, offering tailored solutions in dimensions, packaging, and branding to meet unique client requirements华晨阳. Driven by the mission “Precision Sampling for Accurate Diagnostics,” the company continues to innovate, solidifying its role as a cornerstone of China’s medical device export industry and a global symbol of reliable “Made-in-China” healthcare solutions.

Other Antiseptic Solution Composition (Customizable)

• 0.5% wƒv CHG ( ChIorhexidine GIuconate ) + 70% vƒv IPA (IsopropyI AIcohoI)
• 3.15% wƒv CHG ( ChIorhexidine GIuconate ) + 70% vƒv IPA (IsopropyI AIcohoI)
• 4.0% wƒv CHG ( ChIorhexidine GIuconate ) + 70% vƒv IPA (IsopropyI AIcohoI)
• Povidone Iodine USP 10% wƒv (EquivaIent to 1% TitratabIe Iodine)

Specification of Antiseptic CHG Prep Swab

CHG swab packing: 50 pcs/CTN

NOTE: The red solution makes it easy to distinguish the disinfected area, and all models can be configured with a colored disinfectant solution.

Features of Chlorhexidine Gluconate Skin Prep

Rapid-acting: Chlorhexidine holds better immediate antimicrobial activity.

Persistent: CHG Applicators keep antimicrobial activity for at least 48 hours.

Broad-spectrum: MRSA, VRE, CRE, Clostridium Difficile, and Acinetobacter.

Aseptic technique: The Applicators reduce the risk of direct hand-to-patient contact.

Active in protein-rich biomaterials: Remains active in the presence of blood and serum.

Friction scrub: Applicators promote gentle friction scrub to make CHG solution penetrate the first five layers of the stratum corneum where 80% of skin-dwelling microorganisms reside.

Instructions for Using CHG Swab

Peel the pouch to remove the handle, simply pull the ring collar to activate and release antiseptic solution, apply the foam tip on the insertion site.

Step 1

Pull and remove the ring collar lock from the handle, do not touch the foam pad.

Step 2

Press down to activate and release the antiseptic solution to the foam pad.

Step 3

Wet the treatment area with antiseptic, using gentle back-and-forth strokes.

Applications of Antiseptic CHG Swab

• Pre-injection & Preoperative Procedure.
• Peripheral lV insertions and restarts.
• Dialysis procedures Routine venipunctures.
• Percutaneous device insertions Simple biopsies.
• Vascular Access Insertion & Maintenance.
• Routine catheter maintenance Arterial blood gas collections.
• surgical site cleansing after suturing.
• Arterial venous fistulas (AVF)/arterial-venous graphs (AVG).

“HCY, Health care for you” is our forever mission. We dedicate to offering safe & reliable products and medical services with our global creditable partners. HCY has already supplied to WHO, MAYO clinic, MGI, DDC, Yale University, Qorvo, Quanterix, Thomas Scientific, SD biosensor, Cardinal Health, Cleveland Clinic, Mars Petcare & LumiraDx, etc. in the past years.

CHG Swab Applicator is a pre-saturated, sterile, single-use device designed for preoperative skin antisepsis. It combines the powerful antimicrobial action of 2% Chlorhexidine Gluconate (CHG) with 70% Isopropyl Alcohol (IPA), offering rapid, broad-spectrum protection against a wide range of microorganisms.

Whether used in operating rooms, intensive care units, or outpatient clinics, our applicators are engineered for precision, safety, and infection prevention in critical healthcare environments worldwide.

Description

Disposable sterile flocked swab are an excellent choice for use with COVID-19 RT-PCR test that optimize specimen collection and elution into transport media.

Product Parameters

Huachenyang Specimen Swab Parameter

Note: All products can be customized according to customer requirements

Packaging Information

Individual Sterile Package

100 pcs/zip pouch

5000pcs /carton box

Carton Size: 52*40*32 cm