Taking the Guesswork Out Of Single-Use Consumables
As a contract manufacturer of single-use assemblies and various medical device components, we understand the component building process from initial product design and assembly to providing a cost-effective, time-sensitive finished product. WHK maintains an ISO 13485:2016 registered quality management system and operates Class 7 cleanroom manufacturing. We are also an FDA-registered facility. At the end of the day, we really strive to help companies transform ideas into intelligent solutions for worldwide use. Browse through the Services we offer, and let us know how we can help!
Injection Molding
We are continually investing in our injection molding capabilities to ensure we evolve with the needs of the bioprocessing industry.
Design Services
Every aspect, from initial medical device design to full-scale production, can make or break a product’s success.
Device Assembly
Our ability to source and produce custom tube kits and other device assemblies can help you increase productivity and reduce costs.
Tubing Extrusion
Planning and preparing for the needs of the medical community are what make us the supplier of choice for tubing extrusion.
Our Products
WHK BioSystems has the expertise to fulfill your project requirements, whether you need bottle caps and stoppers for aseptic transfer of fluids or TPE tubing for testing biopharm products. Our products may be the right fit for your needs, from single-use assemblies and custom tube kits to various products for general purpose lab use.
Transfer Bottle Assembly
WHK provides complete bottle assembly for efficient aseptic transfer. Many options and accessories are available to meet your needs.
Single-Use Assemblies
Critical fluid management solutions for life science applications including bioreactor, cell culture, and cell therapy applications.
Custom Tube Kits
We offer tube set design and manufacturing services using a wide variety of components and materials.
W-TPE™ Tubing
Considered a standard material in biopharmaceutical processing for decades, this versatile tubing is capable of handling a wide variety of applications.
Who We Are
WHK BioSystems is a quality-focused contract manufacturer of custom, single-use products. As a components and single-use assemblies manufacturer, we maintain an ISO 13485:2016 registered quality management system and operate Class 7 cleanroom manufacturing. We are also an FDA-registered facility. View our ISO 13485 certificate.
Our offerings include bottles, caps, stoppers, custom tube kits, and manifold assemblies. Our core capabilities include injection molding, assemblies, packaging, and engineering solutions. Let WHK’s experience and knowledge help you develop solutions, minimize costs and reduce lead time for your biopharmaceutical and medical supplies.

Mission
WHK’S mission is to be the industry leader in innovation, solutions, and service, and social responsibility.

Vision
Our vision at WHK is to be the global leader in innovation, service, and development for all areas of our business.

Values
As a family-owned company, WHK has always operated with family values in mind and has treated everyone as we want to be treated.