Extrusion Blow Molding Machines — Supply & Technical Support India

Extrusion blow molding (EBM) is the process of extruding a molten plastic parison and inflating it inside a mould to form hollow parts — bottles, containers, automotive ducts, cans, and industrial vessels. Ulai supplies EBM machines suited to a range of output volumes, material types (HDPE, PP, ABS, Nylon, PPS, PBT, TPE/TPV, TPC), and part geometries.

Ulai Enterprises Pvt. Ltd., represents S.T. Blow Molding Group (Swiss Italian Co.) as its sales channel for India, Sri Lanka, Bangladesh and Nepal region. STBLOW, is a renowned brand in plastic extrusion blow molding machine and among the most reputed brand in 3D suction blow molding technology machine. The machines are manufactured at ST's state of the facility in Europe namely Monza, Italy and Stabia, Switzerland, and also now at their 100% subsidery in China, under very strict quality production controls, backed up with efficient sales and highly qualified technical service team.

Two core technologies available through ULAI

1. Conventional Extrusion Blow Molding (EBM)

Conventional extrusion blow molding machines produce a wide variety of hollow plastic articles — from large containers and industrial drums to automotive components and specialty hollow parts. Available in both accumulator head as well as continuous extrusion configurations.

2. 3D Suction Blow Molding

We have a global market leader supplier in 3D suction blow molding technology — a specialized process for producing curved, convoluted, and tubular parts such as automotive air ducts, coolant pipes, and fuel filler pipes without flash or weld lines.

What makes ULAI’s offered machines stand out in the market

• Tie-bar less clamping unit — allows mounting of oversized molds and simplifies part extraction, giving processors greater mold design flexibility.
• 3-platen clamping system — applies clamping force uniformly to the rear of each platen via a cross beam, eliminating unbalanced force transmission and enabling over-sized mold mounting from above.
• Multi-layer capability — machines available with multiple extruders for co-extrusion of multi-layer parts (e.g., fuel tanks, specialty barrier containers, drums, containers).
• View strip option — for transparent stripe incorporation in co-extruded containers.
• Expanding portfolio for composite cylinder liners — Machine range for low to high pressure composite vessels (CNG, Hydrogen, LPG) — directly aligned with Ulai's Type 4 composite cylinder consultancy.

Typical applications

• Large hollow parts: toys, outdoor furniture, table tops, kayaks, flower pots
• Industrial containers: jerry cans, plastic drums, L-ring drums, IBCs (Intermediate Bulk Containers)
• Automotive: air ducts, fuel tanks, coolant reservoirs, fluid containers
• Specialty: composite pressure vessel liners (CNG, Hydrogen, LPG cylinders)
• Packaging: bottles and containers in HDPE, PP, and co-extruded barrier materials

Why source your blow molding machine through Ulai?

As both sales channel and a supplier of blow molding machines and engineering plastics, Ulai brings a combined material and machinery perspective that a machine-only supplier may find challenge to offer. We can advise on the right machine model alongside the optimal/equivalent raw material grade suggestion - reducing qualification time and helping you achieve production specifications faster.

https://www.st-blowmoulding.com