Welltec Machinery Limited

Welltec Machinery Limited Established 1982, Welltec is a market leader in injection molding machines. Our Birthday : 1982-11-16

As a key member of Cosmos Machinery (HK listed since 1988), we leverage deep technical expertise to offer trusted turnkey solutions, smart automation, and all-rounded service.

⏱Every Second Counts | High-Efficiency Molding Solutions for Food PackagingPost 3 | PET-HS High-Speed Preform System🚀 No...
07/08/2026

⏱Every Second Counts | High-Efficiency Molding Solutions for Food Packaging

Post 3 | PET-HS High-Speed Preform System

🚀 No Waiting. More Output.

PET preform production is more than fast injection—it's about keeping every process synchronized.

The Welltec PET-HS System integrates injection, take-out, and cooling to deliver:
✅ 48–96 cavity production
✅ Cycle times as fast as 8–9 seconds
✅ 24/7 continuous operation
✅ Stable preform supply for blow molding

Every second counts. Every cycle creates value.


⏱Every Second Counts | High-Efficiency Molding Solutions for Food PackagingPost 2 | D Series All-Electric Injection Mold...
04/08/2026

⏱Every Second Counts | High-Efficiency Molding Solutions for Food Packaging

Post 2 | D Series All-Electric Injection Molding

⚙️ Stable Production. Consistent Quality.

For yogurt cups and other food packaging, every cycle matters.

The Welltec D Series All-Electric Injection Molding Machine provides:
✅ Precise all-electric motion control
✅ Cleaner production with less hydraulic oil
✅ Stable multi-cavity molding
✅ Consistent weight and wall thickness

Less variation. More reliable production.

DSeries

⏱Every Second Counts | High-Efficiency Molding Solutions for Food PackagingPost 1 | SEc/e High-Speed Thin-Wall Injection...
30/07/2026

⏱Every Second Counts | High-Efficiency Molding Solutions for Food Packaging

Post 1 | SEc/e High-Speed Thin-Wall Injection Molding

⚡ Faster Filling. Higher Productivity.

In thin-wall packaging, speed alone isn't enough. The key is maintaining stable, high-speed production cycle after cycle.

The Welltec SEc/e delivers:
✅ Injection speed up to 500 mm/s
✅ Fast, stable thin-wall filling
✅ Reduced flash & uneven wall thickness
✅ Less idle time, more output

High speed that lasts. Productivity that delivers.

28/07/2026

🏥 Welltec 650HD-PP Electric Machine | Infusion Bottle Preform Production

Stable. Efficient. Built for precision medical packaging.

Precision Molding: Stable, Clean, and Cost-Effective.Modern injection molding isn't just about making parts—it's about c...
23/07/2026

Precision Molding: Stable, Clean, and Cost-Effective.

Modern injection molding isn't just about making parts—it's about consistent quality, lower unit costs, and zero downtime.

The Welltec D Series All-Electric Machine delivers high performance where it matters most:
🏥 Medical: Clean, oil-free operation with ±0.01mm position repeatability for multi-cavity molds.
⚙️ Precision Parts: Injection unit deflection ≤ 0.05mm under peak pressure for perfect dimensional accuracy.
📦 Thin-Wall Packaging: Fast cycles, stable molding, and energy efficiency.

With its all-electric drive system, high-precision control, and rigid structure, Welltec D series machines help manufacturers convert efficiency into profitability.

💡 Ready to upgrade your production stability?
👉 Connect with our team to explore the D Series!

21/07/2026

⚡ Speed Meets Stability!

Fast cycles. Consistent molding. Powerful performance.

Welltec 480Se5h keeps flowerpot production moving at full speed! 🚀

17/07/2026

Big thanks to our partner, Adam, for an insightful interview!🤝

Together, we are helping drive the upgrade of Malaysia's injection molding industry. 🇲🇾🚀

🔥 Malaysia, here we go! 🇲🇾We are "Show Busy" around the world! 🌍✨Come and discover the 233SEc/e High-Speed Injection Mol...
16/07/2026

🔥 Malaysia, here we go! 🇲🇾

We are "Show Busy" around the world! 🌍✨

Come and discover the 233SEc/e High-Speed Injection Molding Machine— ideal for thin-wall food packaging and high-speed production.

📍 Meet us at Booth B1-B3, B32-B34 🤝

Welltec — Your Injection Molding Expert. 😊

15/07/2026

💡 Welltec: Smart Sandwich Injection Molding 🚀

⚡ Key Features:

Eco-Savings: Mix premium and recycled materials for layered products.

Versatility: Upgrade single-color molds to multi-color effortlessly.

Flexibility: Available in Floor-side L, Top-side L, Piggyback, or Parallel setups.

📊 Case Study (Bathroom Tumbler):

Material: PP + Recycled | Cavity: 1 | Cycle Time: 30s | Weight: 65g

09/07/2026

📣 Qingdao Show Day2

Busy chatting with clients, thanks for recognising and supporting.

Welltec 🤝 Good show👍🏼

📍 Booth: N2-C166
📅 Date: July 8–11, 2026
🏢 Venue: Qingdao World Expo City International Exhibition Center

Address

Billion Plaza 2
Kowloon
00000

Opening Hours

Monday 09:00 - 17:00
Tuesday 09:00 - 17:00
Wednesday 09:00 - 17:00
Thursday 09:00 - 17:00
Friday 09:00 - 17:00
Saturday 09:00 - 17:00
Sunday 09:00 - 17:00

Telephone

+85224312111

Website

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