What after-sales services are provided?

We provide after-sales service including installation training and engineer support with global availability.

What is the warranty or quality guarantee?

We conduct 100% inspection (visual and functional) on finished products and have a professional QA/QC team of 49 people.

430mm Filled Plastic Road Safety Barrier Blow Molding Making Machine

Name: 430mm Filled Plastic Road Safety Barrier Blow Molding Making Machine
Brand: ZHEJIANG TONVA PLASTICS MACHINE CO., LTD.
SKU: 1952415331

Zhejiang, ChinaZHEJIANG TONVA PLASTICS MACHINE CO., LTD.

US$18,888.00

1-9,999 Pieces

US$8,888.00

10,000+ Pieces

Product profile

Customization

Available

Type

Extrusion Blow Molding Machine

Raw Material

HDPE

Making Method of Parison

Accumulator Type Extrusion Blow Molding

Automation

Automatic

Computerized

Certification

CE, ISO9001:2016

After-sales Service

After-Sale Service Provided

Name

Plastic Road Barrier Blow Molding Making Machine

Voltage

380V

Engineer Service

Installation Training

Key Selling Points

Easy to Operate

After-Sales Service Provided

Local Service Location

Global Availability

Auxiliary Equipment

Famous Brand Auxiliary Machinery

Transport Package

Waterproof Film for Machine,Wooden Box for Moulds.

Trademark

TONVA

Origin

Zhejiang, China

Key features

Customization Capability: Supports flexible, minor, and full customization from designs or samples.

CE and ISO9001 Certified: Passed ISO9001:2016 quality management and CE, SGS international certifications.

Experienced Engineering Team: Engineers with over 20 years of experience ensure high-quality manufacturing.

Global After-Sales Service: Provides installation, training, and after-sales service with global availability.

High Production Capacity: Produces more than 700 sets of machines per year with 5 production lines.

Automatic Operation: Fully automatic and computerized system for easy operation and efficiency.

100% Product Inspection: Strict 100% visual and functional inspection for all finished products.

Established Manufacturer: Professional manufacturer established in 1993 with over 15 years of export experience.

Company profile

Years of Export ExperienceImporters and ExportersExperienced TeamExhibition Experience

ZHEJIANG TONVA PLASTICS MACHINE CO., LTD.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤9.23h

AI-Powered supplier vetting

SummaryThe supplier manufactures a broad range of hollow plastic products, including packaging, toys, auto parts, medical equipment, furniture, and safety products. It provides OEM and ODM services and supports multiple customization methods, but reports no new products in the past year and has no available SDK. Production includes five lines, although continuous quantity reconciliation is not performed for each batch. Quality assurance, raw-material traceability, ISO 9001:2015 certification, and recent fire drills are documented. Service administration has written procedures, but several procedures lack records, approvals, signatures, or dates. The supplier has no overseas warehouses, showrooms, agents, or branches, and reports zero countries with overseas services, while it has participated in CHINAPLAS 2026. Financial and cash-flow records are identified for the latest three years, but the provided information does not disclose results sufficient to assess financial strength.

Supplier typeThe supplier is a manufacturer serving multiple product categories, including Christmas balls, beverage bottles, plastic toys, auto parts, experimental medical equipment, water tanks, plastic furniture, safety products, and plastic pontoons. This supports classification as a diversified hollow-plastic product manufacturer.

CertificationsThe supplier holds an ISO 9001:2015 certificate and reports conducting regular fire drills during the past year. These are explicit indicators of quality-management certification and an established fire-safety activity.

Production capacityThe supplier operates five production lines and manufactures products ranging from small to large hollow plastic items. Quality assurance and raw-material traceability are reported, but continuous quantity reconciliation is not performed for each batch or mass-production run, leaving a documented production-control weakness.

Customization capabilityThe supplier explicitly offers flexible customization, minor customization, full customization, customization from customer designs, and customization from samples. It also provides OEM and ODM services, demonstrating broad documented customization and product-development support.