Our Strong Injection Molding Capabilities
Our advanced injection molding facilities and experienced engineering team enable us to deliver reliable,
high-quality plastic parts for a wide range of industries. From mold design and tooling to production and
finishing, we provide a complete injection molding solution tailored to your project requirements.
We focus on precision, consistency, and cost efficiency at every stage of the process. With strict quality
control and modern manufacturing technologies, we ensure every molded component meets your exact
specifications. Whether you need rapid prototyping, low-volume production, or high-volume manufacturing,
our team in China is ready to deliver dependable injection molding solutions on time and within budget.
Precision Injection Molding
Precision molding uses specially manufactured precision molds to produce tiny, precision injection molded parts. It is frequently used in aerospace and other fields, with tolerances down to ±0.003mm.
Overmolding
Overmolding is a multi-material molding technique that molds two different materials into a single unit, typically used to bond soft materials to rigid materials.
Insert Molding
Insert molding technology embeds metal or ceramic into plastic parts. The process involves placing the insert into the mold cavity and then injecting engineering plastic through heating.
Two-Color Molding
Combining two different colors of material in a single injection cycle creates colored injection molded parts. The colors are transparent under light, eliminating concerns about fading.
Custom Injection Molding Service Process
Submit
Design Drawings
You can upload your model to our platform or send us an inquiry.
Collaborative
Mold Design
Our engineers will design the corresponding mold based on your drawings.
Mold
Manufacturing
Select suitable materials and manufacture the mold using our CNC technology.
Automated
Production
Debug the injection molding machine, insert the corresponding mold, and start automated production.
Quality
Certification
We conduct quality certification for relevant products and provide simple packaging.
Logistics
and Distribution
We can provide your products no matter where you are.
Why Choose Us for Custom Injection Molding?
Stable Quality
We can guarantee the quality of all injection molded parts is stable and reliable.
Cost Control
We have a strict cost control management system.
Multi-material Support
Whether it is plastic injection molding or metal injection molding, we can complete it well.
The Whole Process
From mold opening to mass production, from sample mold to finished mold, we can provide good support.
Injection Molding Materials
We have wide selection of more than 100 thermoplastic and thermoset materials. And if you’re looking for alternative material options, check out our guide to resin substitutes for ABS, PC, PP, and other commonly molded plastics.
HDPE
HDPE offers high strength and resistance to impact and chemicals. We support its use in containers, piping, and geomembranes
PP
PP is versatile with good chemical resistance and impact strength. We support various grades for automotive parts, packaging, and household goods
PE
PE is a versatile plastic with chemical resistance. We support HDPE, LDPE, and UHMWPE, used in packaging, pipes, and liners
PET
PET is strong and lightweight, commonly used for packaging. We support its use in bottles and containers with excellent barrier properties
PMMA
PMMA, or acrylic, is lightweight and transparent. We support cast and extruded grades for use in signage, lighting, and display applications
POM
POM, also known as acetal, is strong and low-friction. We support both POM-C and POM-H, which are ideal for gears, bearings, and precision parts
PPS
PPS is a high-performance plastic with chemical resistance and heat stability. We support its use in automotive parts, electronics, and industrial machinery
PVC
FR-4
FR-4 is a flame-resistant composite material with insulating properties. We support its use in printed circuit boards (PCBs)
PEEK
PEEK is a high-performance plastic with mechanical properties and heat resistance. We support it for aerospace, automotive, and medical applications.
ABS
ABS is a strong, impact-resistant plastic with good machinability. We support various grades for applications in automotive parts, electronics, and toys
PC
PC is a transparent, durable plastic with excellent impact resistance. We offer different grades suitable for eyewear lenses, medical devices, and protective gear.
PA
Nylon is versatile with excellent strength and wear resistance. We offer grades like PA6 and PA66 for mechanical components and textiles
Our Video Display
What Customers are Saying?
Fast and Reliable, Defnitely My First Choice!
"As the owner of a small machining shop, I'm deeply impressed by HLH Model Tech's effciency and reliability. They not only respond quickly tomy urgent needs but also deliver consistently high-quality parts.Especially their customer service team, who always swiftly resolves any issues I face. It's truly a hassle-free experience!"
Custom Transmission Belts, Perfectly Matched!
“HLH Model Tech has exceeded our expectations in delivering high-quality CNC machined parts. Their professional skills and processing production capabilities have seamlessly connected our production needs. ”
Worth Every Penny!
"When choosing suppliers, value for money is always my top consideration. HLH Model Tech not only offers reasonable prices but also ensures exceptional quality. Their team is adept at balancing cost- effectiveness, consistently delivering results that exceed expectations within our budget. They are a lifesaver for our financial planning!"
Request A Quote
Please place file(s) for transfer in the same folder and ZIP or RAR before attaching.
Larger
attachments can
take a few minutes to transfer depending on your local internet speed 🙂
Recent Articles / Blogs
CNC turning services have significant usage in the manufacturing sector; despite that, the inefficiency that pertains to the aspects of quality, on-time delivery, or cost with regard to turning projects is an issue that many organizations face today.
