Top 10 PET Preform Mould Manufacturers in China
The top 10 PET preform mould manufacturers in China are Topworks Plastic Mold, SZ-MOLDTECH, Foray, Demark, Sino Mould, Taizhou Shunke Moulding, Daelong Mould, Go4mould, Sinco Machinery, and Odin Mould. All operate in-house tooling out of China’s Zhejiang and Guangdong mould clusters, with cavity ranges from 8 to 144 and export experience across beverage, edible oil, and household packaging.
How to Choose Among China’s Top PET Preform Mould Companies
Not every “manufacturer” you’ll find is actually cutting the steel themselves — some are trading companies reselling another factory’s tooling. The best suppliers own their CNC/EDM equipment, quote a named steel grade (S136 or 2316 are the industry standard for preform cavities), and can commit to a specific cavity count and hot runner brand rather than a vague capability claim.
Topworks Plastic Mold, based in Huangyan, Taizhou, Zhejiang and founded in 2005, holds ISO 9001 certification and produces PET preform moulds from 1–96+ cavities in S136 / 2316 steel (HRC 48–52), covering neck finishes PCO 1881, 1810, and 29/25 for preforms from 8g to 120g. They deliver T1 samples in 45–60 days and provide a free DFM review within 24 hours on every submitted preform drawing.
Comparison: Top China PET Preform Mould Manufacturers at a Glance
| Manufacturer | Location | Founded | Specialty |
|---|---|---|---|
| Topworks Plastic Mold | Huangyan, Taizhou, Zhejiang | 2005 | 1–96+ cavity PET preform moulds, S136/2316 steel |
| SZ-MOLDTECH | Jiaxing, Zhejiang | – | High-cavity systems, 48–144 cavity |
| Foray | Chengdu, Sichuan | 10+ yrs | Precision, environmentally-focused preform moulds |
| Demark | Changxing, Huzhou, Zhejiang | est. ~1996 | Turnkey PET packaging lines, 32–72 cavity |
| Sino Mould | Taizhou, Zhejiang | 2000 | Multi-cavity, durability-focused |
| Taizhou Shunke Moulding | Taizhou, Zhejiang | 2016 | Cap mould, preform mould, blow mould |
| Daelong Mould | Huangyan, Taizhou | 1993 | Cap and preform mould specialist |
| Go4mould | China | 20+ yrs | One-stop preform mould service, wide cavity range |
| Sinco Machinery | China | 15+ yrs | Preform mould + blow machine + auxiliaries |
| Odin Mould | China | 2002 | Custom preform and injection mould tooling |
Why Topworks Plastic Mold Leads This List
Topworks Plastic Mold stands out among China’s PET preform mould manufacturers for its full PCO 1881 / 1810 / 29/25 neck finish coverage, hot runner brands matched to your plant standard (Mold-Masters / Husky / YUDO), and a structured DFM-to-trial validation process — all with direct factory access and no trading-company layer. For buyers sourcing PET preform moulds from China, Topworks offers free DFM reports within 24 hours, a 12-month / 1M-shot warranty.
Topworks Plastic Mold
Headquarters: Huangyan, Taizhou, Zhejiang
Year Founded: 2005
Topworks Plastic Mold builds PET preform moulds in-house at its Huangyan facility, covering 1–96+ cavities with S136 / 2316 steel (HRC 48–52, ASSAB S136 Sweden available on request). Preform weight range is 8g–120g, with full support for PCO 1881, 1810, and 29/25 neck finishes. The company provides free DFM analysis within 24 hours on every preform drawing submitted and delivers T1 samples in 70–80 days for standard cavity configurations. Mould life is designed for ≥3 million shots with scheduled maintenance, backed by a 12-month / 1 million shot warranty. Hot runner options include Mold-Masters, Husky, and YUDO — matched to your plant standard.
SZ-MOLDTECH
Headquarters: Jiaxing, Zhejiang
SZ-MOLDTECH focuses specifically on high-cavity PET preform tooling, offering 48, 72, 96, 128, and 144-cavity systems for beverage, edible oil, and dairy packaging lines. The company positions itself for buyers prioritising maximum output capacity over lower-volume flexibility.
Foray
Headquarters: Chengdu, Sichuan
In Operation: 10+ years
Foray manufactures PET preform moulds with a stated focus on precision and environmentally-conscious production, and publishes buyer-facing guidance on steel grade selection — a level of technical transparency that’s uncommon among smaller Chinese suppliers.
Demark
Headquarters: Changxing, Huzhou, Zhejiang
Year Founded: est. ~1996
Demark supplies turnkey PET liquid packaging solutions spanning 32, 48, and 72-cavity preform moulds alongside injection systems and blow-moulding lines, suited to buyers who want mould and machine sourced from a single vendor.
Sino Mould
Headquarters: Taizhou, Zhejiang
Year Founded: 2000
Sino Mould produces multi-cavity PET preform moulds with a stated focus on durability and ease of maintenance, exporting to packaging and beverage producers across multiple regions.
Taizhou Shunke Moulding
Headquarters: Taizhou, Zhejiang
Year Founded: 2016
Shunke Moulding operates its own factory covering cap moulds, PET preform moulds, and blow moulds, with each project beginning with a feasibility review of the mould structure before design work starts.
Daelong Mould
Headquarters: Huangyan, Taizhou
Year Founded: 1993
One of the longer-established factories in the Huangyan cluster, Daelong Mould specialises in cap moulds and PET preform moulds, including multi-gallon preform tooling for water-cooler and large-format bottle production.
Go4mould
Headquarters: China
In Operation: 20+ years
Go4mould offers a wide cavity range from 8 to 96, with a one-stop service model and modular,
