KUNII CO.,LTD. is a long-established Japanese manufacturer, distributor, and wholesaler headquartered in Chiyoda, Tokyo. Founded in 1948, the company brings over 75 years of industry experience, with a specialized focus on custom-made parts for medical devices for more than four decades. The company operates with a workforce of 11 to 50 employees and generates an annual revenue between $5 million and $10 million.
Kunii specializes in high-performance medical and laboratory tubing, offering products made from silicone rubber, PVC, PFA, TPU, and nylon elastomers. Their extensive product catalog includes catheters, endotracheal tubes, stomach feeding tubes, medical balloon tubes, and air suction bulbs. These products are designed to meet rigorous standards for heat resistance, chemical resistance, and flexibility. Beyond tubing, the company provides medical injection parts, connectors, and specialized items such as bedpans and laboratory equipment.
With experience in developing over 500 custom-made parts, Kunii offers comprehensive support for product development, including material selection, mold creation, and prototyping for medical device components. Their manufacturing capabilities encompass extrusion, injection molding, and compression parts. While maintaining a strong domestic presence in Japan, the company is active in international trade, exporting to Eastern Asia and North America through established logistics channels.
Clear Soft Heat Resistance Medical Grade Silicone Tubing for Medical and Laboratory and Dairy Food Use Japanese$0.8
Hot Sale High Temperature Medical Silicone Rubber Tube Silicone Hose for Medical, Laboratory, Food, Milk Use Japanese$0.8
OEM Reliable Chemical Resistance Silicone Tube for Medical and Laboratory Area Japanese$0.8
Japan High Heat Resistance Enema Tubing Silicone Rubber Tube for Medical and Lab Japanese$0.8
Custom Non-adhesive Stomach Feeding Tube Silicone for Medical and Laboratory Area FDA BfR Japanese$1
Japan Customized High Heat Resistance Transparent Standard Autoclave Silicone Tube Japanese$0.8
OEM Phthalate Free TOTM RoHs Compliant Standard Flexible Pvc Tubing$6
Japanese RoHs/RoHs2 Compliant Grade Bendable Pvc Flexible Tube$6
Order-made Japan Dialysis Supplies healthcare Isobutylene-isoprene Rubber$1
Rubber Bulb Air Supply Balloon Valve with Attached Valve for Various Applications (boxed)$3.3
Dongguan Songhu Plastic Machinery Corp.
🇨🇳 China
201051-100 peopleManufacturer/Trading Company
Own brand
Low MOQ
High-tech enterprise
OEM manufacturer
Shipments
20
Key customer
IT SYSTEMS
Key market
Asia
Description
Dongguan Songhu Plastic Machinery Corp. (Stock Code: 834005) is a professional manufacturer and trading company specializing in precision plastic extrusion technology. Established in 2010 and headquartered in Dongguan, China, the company operates a facility exceeding 10,000 square meters and employs a workforce of approximately 51 to 100 people, including engineers with over 20 years of industry experience. The company is recognized for its collaboration with academic institutions such as the South China University of Technology to drive innovation in mechanical design automation and plastic extrusion processes.
Songhu specializes in providing turnkey projects for precision tube and profile production lines. Its extensive product portfolio includes 3D printer filament extrusion lines (supporting ABS, PLA, PETG, and PEEK), medical tube production lines for catheters and anesthesia tubes, and industrial pipe extrusion equipment. Additionally, the company manufactures FDM 3D printers, high-quality filaments, and specialized machinery for rubber bands, corrugated pipes, and PVC profiles. Their capabilities extend to OEM services and the production of complex multi-layer and light-resistant medical tubing.
Committed to international quality standards, the company has implemented the ISO 9001:2000 quality management system and holds European Union CE certification for its extrusion equipment. With a strong export focus, Songhu serves diverse international markets across Southeast Asia, South Asia, North America, and Europe. The company is dedicated to delivering competitive technical consulting and integrated services to help global clients achieve success in the plastic machinery industry.
Indwelling Catheter Extrusion Line for Medical Usage, PVC Medical Tube Making Machine, PVC Medical Catheter Extruder$33600
China Factory High Precision Medical Infusion Tube Extrusion Production Line/Making Machine$33600
Good Quality PA Plastic Extruder Machine Nylon Tube Production Line Equipment Machine$30000
Pneumatic Tube Extruder Machine$19000
2016 High Speed PA Nylon Tube Production Line$35800
High Quality PA Nylon Tube Extruder Machine Plastic PA Nylon Production Line$30000
China Supplier High Pressure Flexible Pipe Fitting Pneumatic PU PA Hose/Tube Making Machine$1
PU Precision Pneumatic Tube Extrusion Line$19000
Disposable Infusion Tube Extruder$32600
China Factory High Quality Twisted Reinforced Pressure Tube Extrusion Machine$35300
Rainbow 3D Printer Filament Extruder Machine PLA ABS 3D Printer Extrusion Machine$30000
Shenzhen Forbest Technology Company Limited is a professional manufacturer specializing in high-performance insulation tubing and rubber products. Founded in 1995 and headquartered in Hong Kong with its primary manufacturing facility in Shenzhen, China, the company has grown into a significant industry player with an annual output value between US$50 million and US$100 million. The company operates 10 advanced production lines and maintains a workforce of 101 to 200 employees, including a dedicated R&D team of 5 to 10 specialists focused on OEM and contract manufacturing services.
The company's extensive product portfolio covers a wide range of materials, including fluoroplastics (FEP, PFA, PTFE, PVDF, ETFE), various rubbers (silicone, latex, Viton, EPDM, neoprene), and specialized foams (NBR, PVC, EPE). Key product lines include medical-grade silicone tubing, heat shrink tubes, corrugated tubing, silicone sponge foam cords, and LLDPE water hoses. These products are widely utilized for electrical insulation protection, medical applications, and industrial sealing. Many of their offerings meet international standards, including food-grade FDA requirements for specific silicone and FEP extrusions.
Shenzhen Forbest Technology is ISO 9001 certified, reflecting a commitment to a rigorous quality management system and complete testing facilities. As an export-oriented business, the company ships between 51% and 70% of its production to global markets across North America, Europe, Southeast Asia, and the Middle East. They have established a strong reputation for reliability, serving notable international clients such as SC Johnson Products Pvt Limited.
Medical Ptfe Extruded Tubing Medical Ptfe Pipe Medical Grade Ptfe Tube China Supplier$300
Silicone Tubing for Medical Device Medical Grade Tubing$50
Silicone Tubing for Medical Applications Silicone Tubing for Medical Device$50
PEBAX PET FEP Medical Shrink Tube Medical Heat Shrink Tube ,Medical Grade Heat-shrinkable Tubing for Micro-catheter$3
Medical Fep Heat Shrink Tubing Fep Heat Shrink Medical Tube OEM, Medical Fep Heat Shrink Tube for Microcatheter$2
Medical Latex Tube Latex Surgical Tubing , Rubber Medical Natural Latex Tube$1
Pebax Catheter Precision Tube, Medical Extrusion Specialty Medical Tubing Pebax Tube$500
1.6:1 ,2:1 , Medical FEP Heat Shrink Tube for Microcatheters ,Medical FEP Heat Shrink Tubing for Medical Catheters$5
Fep heat shrink medical tube FEP Heat shrink medical tubing OEM ,FEP Heat shrink medical tube for surgical devices$1.5
Medical Grade PEBAX Tube$200
Medical Grade Pebax Tubing$200
1mm 1.5mm Micro Clear Medical FEP PFA PTFE Extruded Tube Medical FEP PFA PTFE Medical Blue Ptfe Capillary Tube Hose Tubing$2
Guangzhou Schauenburg-Truplast Hose Technology Ltd. is a premier manufacturer and exporter specializing in advanced hose technology for medical and appliance applications. Established in 2005 and based in Guangzhou, China, the company is a member of the German-based Schauenburg Hose Technology Group, benefiting from over 80 years of industry expertise. The company operates a sophisticated manufacturing facility with multiple production lines and a dedicated R&D team, offering comprehensive OEM and ODM services to a global clientele.
OEM Medical Breathing Anesthesia Airway Plastic Clear Blue Tube$1.1
PVC Hose With Wire Reinforced OEM SIZE R&D Connector OEM Chinese Manufacturer$2.53
Chinese Manufacturer OEM Factory PVC Flexible Steel and Fiber Reinforced Hose Water Pipe with Connectors$3.2
PU Bronze Wire Hose Industrial Air Blow Duct Hose Wood Hose$1.14
Hose for Floor Cleaning Machine in Sweeper Scrubber Carpet Cleaner Stone Floor Cleaner 38mm with Nozzles PVC Flexible Duct Hose$1.45
Smooth External Flexible PVC Duct Wire Reinforced Hose for Floor Cleaning Machine Accessory Spare Part Hose Adapter Connector$5.5
Hose for Floor Cleaning Machine in Sweeper Scrubber Carpet Cleaner Stone Floor Cleaner PVC TPU Flexible Water Outlet Inlet Hose$1.6
Scrubber Machine, Vacuum Cleaner Hose and Cuffs$5
Great Compressibilty Collapsible Ventilation Flexible Air Duct Hose$1.14
PVC Hose With Wire Reinforced OEM SIZE R&D Connector OEM Chinese Manufacturer$36.8
Factory Universal 32/35mm 50mm 60mm PU Hose Spare Parts Accessory$1.14
New Design Universal 32/35mm 40mm 50mm EVA Hose Carpet Floor Brush Vacuum Cleaner Dust Brush Head Spare Parts Accessory Plate$7.22
Food Grade Silicone Peristaltic Pump Tube for Dairy Processing Milk Pump Tubing with Cutting Service$0.4
Silicone Rubber Hose Tube Clear 13 mm 6 mm Silicone Tube 4 mm 1.8 mm Oxygen Tube with Custom Cutting Service$0.1
High-Temp 250°C Oil Hose Reinforced Silicone Tube for Hydraulic Systems & Thermal Oil Transfer Lines Custom Cutting Service$0.1
High Pressure Resistance 13# 14# 18#19#25# SiliconePeristaltic Pump Tube Peristaltic Pump Hoses and Tubings$5.5
Hangzhou Guanghua Oak & Plastics Co., Ltd.
🇨🇳 China
1987101-200 peopleManufacturer/Trading Company
Established brand
OEM manufacturer
ODM manufacturer
Own brand
Shipments
105
Key customer
RUBBER CAL
Key market
Oceania
Description
Hangzhou Guanghua Oak & Plastics Co., Ltd. is a prominent manufacturer and trading company established in 1987, specializing in the production of high-quality plastic and rubber hoses. Based in the Hangzhou Economic and Technology Development Zone, the company operates a modern 20,000-square-meter production facility equipped to handle large-scale industrial demands. With over 20 years of manufacturing expertise, the company has established itself as a major producer with annual sales exceeding USD 5,000,000 and a monthly output reaching up to USD 1,000,000 in goods.
The company offers an extensive product portfolio categorized into three primary areas: household appliance components, medical tubing, and industrial ventilation. Key products include flexible corrugated hoses for washing machines and air conditioners, vacuum cleaner hoses, and specialized EPE foaming hoses. Their medical division produces critical components such as CPAP tubes, medical breathing circuits, dental suction tubes, and oxygen hoses. Additionally, they manufacture HVAC ductwork, including aluminum flexible ducts and PVC spiral pipes.
As an ODM and OEM service provider, Hangzhou Guanghua Oak & Plastics maintains strong R&D capabilities, with a dedicated team developing three to five new items monthly. Their commitment to quality is evidenced by ISO 9001 and ISO 14001 certifications, alongside product-specific approvals such as CE, FDA, and RoHS. This rigorous standard of production has enabled them to become a trusted supplier for global brands including Panasonic, Sharp, Daikin, Toshiba, and Arcelik. The company is highly export-oriented, serving major international markets in the USA, Japan, and Canada with efficient lead times and custom packaging solutions.
Medical Respiratory Hose CPAP Tubing$0.6
Medical Respiratory Circuit Tube Oxygen Trachea$0.6
Medical Respiratory Circuit POE Tube Plastic Tube$0.6
Double Wall Protective Tube For Medical Equipment Cables$1
Dental Suction Tube Medical Equipment Cable Protection Tube$1
CE Certification for Medical Respiratory Circuit Hoses$0.6
Surgical Equipment Connection Pipeline Medical Multifunctional Pipe$0.6
Ordinary Breathing Tube Can Be Customized with Heating Wire Breathing Tube$0.6
Aluminum Tube Large Outdoor Smoke Exhaust Pipe$1
Oxygen Mask Reinforced Steel Wire Tube$2.5
Children's Respiratory Circuit Tube Can Be Customized$0.6
Air Conditioner Hose Pipe (GH-7004)
CHI FENG CO., LTD.
🇹🇼 Taiwan
198851-100 peopleManufacturer/Trading Company
Established brand
Patented technology
Industry association member
OEM manufacturer
Shipments
1128
Key customer
CAMBODIA SUMMIT WOODWARE
Key market
North America
Review
5
Multiple Color PP Medical Tube Clamp$0.04
Clear Neutral Needleless Plastic Medical Connector for Manufacturer's Medical Devices$0.3
Air Medical Transport Dialysis Procedures IV Line Connector Medical Plastic Product$0.3
High Quality Disposable Medical Transfusion Joint Needleless Connector ISO13485 Certified Plastic Medical Consumables$0.21
Medical Tube Female Luer Connector Luer Lock with Wing for 4mm$0.03
Transparent Oncology Plastic IV Tube Connector Essential Medical Product for Treatments$0.3
Medical Grade Plastic Multi-Dose Vial Adapter$0.22
Nurse's IV Line Connector Medical Plastic Product$0.3
Medical Plastic Catheter Connector for Chemotherapy Clinics$0.21
Medical Plastic Needleless Connectors for Chemotherapy Centers$0.3
Needleless Medical Plastic Connector for Surgical Centers$0.21
Blue Male Luer Connector Medical Plastic Product Closed$0.9
Dongguan Xingjia Electronic Technology Co., Ltd.
🇨🇳 China
201611-50 peopleManufacturer/Trading Company/Service Company
OEM manufacturer
ODM manufacturer
Own brand
Small batch production
Key customer
T G
Key market
North America
Review
5
Description
Dongguan Xingjia Electronic Technology Co., Ltd. is a professional manufacturer and consultant based in Dongguan, China, specializing in the research, development, and production of high-performance heat shrinkable tubes and insulation casings. Established in 2016, the company leverages over 12 years of industry experience to provide a comprehensive range of products, including silicone tubes, PTFE (Teflon) heat shrink tubing, FEP and PFA tubes, glass fiber sleeves, and specialized medical-grade silicone hoses. Their diverse product portfolio serves critical sectors such as aerospace, medical equipment, railway traffic, instrumentation, and household appliances.
Operating from a 5,000-square-meter factory, the company maintains a production capacity of approximately one million meters of shrink tubing annually. Dongguan Xingjia is a versatile service provider offering OEM and ODM capabilities, supporting full design-based and sample-based customization to meet specific client requirements. Their commitment to quality is evidenced by their adherence to international standards, holding certifications such as RoHS, REACH, and FDA compliance for food-grade and medical applications.
As an international trade participant, the company exports its products under the Xingjia brand and provides contract manufacturing services to a global market spanning North America, Europe, Asia, and the Middle East. They are equipped to handle both small-scale orders and large-volume production, ensuring quality control through raw material traceability and rigorous product inspection by certified engineers.
Food/Medical Grade Red Thin-Wall Spring Silicone Rubber Tube - Flexible Reinforced Hose for Beverage & Medical Applications$0.32
10x0.8mm Food-Grade Silicone Tube Adhesive Lined Medical Beverage Grade Factory Direct Custom Sizes for Beverage Medical Cutting$0.32
Custom Medical Grade Silicone Hose 10mm 12mm Flexible Silicon Rubber Tube for Food & Medical Use Processing Service Cutting$0.23
Medical Grade FEP Heat Shrinkable Tubing Custom Cutting Processing Service$0.41
Medical FEP Heat Shrink Tube Customizable Clear Plastic Tubing with Cutting Processing Service$0.41
High Quality Custom Flexible Silicone Hose Tube Elastic Medical Food Grade Silicone Tubing$0.23
Hebei Shuangda Rubber Machinery Co., Ltd. is a professional manufacturer and exporter specializing in the research, development, and production of high-performance rubber, silicone, and plastic extrusion machinery. Based in Xingtai, Hebei Province, the company operates a 12,000-square-meter factory equipped with advanced machining centers, digital lathes, and testing facilities. With over a decade of industry experience, the enterprise employs approximately 120 staff, including a robust technical team of 30 technicians and 8 senior engineers dedicated to stable product performance and innovation.
The company's comprehensive product portfolio includes rubber compound extruders, silicone tube extrusion lines, butyl rubber production lines for tapes and sheets, and plastic pipe extrusion systems. These machines serve critical industrial applications such as automotive sealing, engineering seals, cable and wire insulation, medical tubing, and specialized hoses. Hebei Shuangda provides complete production solutions, including three-composite vulcanization lines, plastic granulators, and auxiliary equipment for forming and straining processes.
As an ISO 9001, ISO 14001, and CE-certified manufacturer, the company adheres to strict quality control standards, ensuring every piece of equipment undergoes rigorous debugging and testing before delivery. They offer both OEM and ODM services, catering to diverse client requirements with a strong focus on technical support and after-sales service. Hebei Shuangda serves customers across more than 20 Chinese provinces and maintains an active international presence, exporting machinery to markets in Europe, America, and the Middle East.