Tooling
DFM, Moldflow simulation, mold design, build management, PPAP validation and maintenance for the life of the mold.
More about toolingMolds, molded parts and machined parts from our own plant near Shanghai
Hengtai is a family-owned contract manufacturer. We engineer and manage your molds from design to production, run injection molding and CNC machining in-house, and build complete turnkey products for customers in Europe and North America.
- Founded
- 2006
- Plant area
- 16,000 m²
- Molding machines
- 12, from 60 to 380 t
- Certified
- IATF 16949, since 2018
Jiangsu HengtaiLiyang, Jiangsu
Two ways to work with us
Some customers need molds and parts for their own production line. Others want a finished product, ready to sell.
Molds, molded and machined parts
- Mold design and build management, with DFM and Moldflow analysis
- Injection molding, including insert molding and overmolding
- CNC machined components
- Mold maintenance and engineering changes for the life of the program
Turnkey products
- Molded and machined parts made in-house
- Metal parts, PCBs and other components sourced and managed by us
- Assembly, functional and electrical testing
- Labeling and export packing, shipped as one order
What we do
Our engineers control every tooling stage. Mold steel is machined by qualified, NDA-signed toolmakers in the Yangtze River Delta; molding, machining and assembly run in our own plant under one quality system.
Injection molding
12 machines from 60 to 380 tons, engineering resins, insert molding and a cleanroom.
More about injection molding
CNC machining
Machining centers up to 4,000 mm travel, wire EDM, lathes and an edge mill for machined parts.
More about CNC machining
Turnkey products
Molded parts, sourced components such as PCBs and metal parts, assembly, testing and retail packing.
More about turnkey productsTrusted by manufacturers in Europe and North America
20+ years of contract manufacturing for more than 100 customers, and more than 2,000 molds.
Energy, electrical and industrial
- Hager Group
- IWN GmbH
- The Toro Company
- CCL Industries
- Aquamatic Cover Systems
Sensors and precision
- Sensata Technologies
- ARRI (Arnold & Richter)
- MP-Sensor GmbH
- OSRAM Sylvania
- Trine Access Technology
Medical and life sciences
- Cepheid / Danaher
- Cardinal Health
- Sonova Group
- Pacific Biosciences
Customer references are available on request. Read what customers say
Quality you can audit
IATF 16949Since 2018
PPAPAt the level each customer requires
TraceabilityFrom resin lot to finished packaging
8DContainment within 24 hours
Our own office in the U.S.
PRIM Technology, INC. is Hengtai's sales and support office in California, part of the same family group. It has supported North American customers since 2004.
Ask for a quote from Hengtai or from PRIM. The pricing is the same factory pricing either way.
U.S. customers can be invoiced by PRIM in U.S. dollars, with no international wire fees. NDAs are signed with PRIM, a U.S. company.