12-Month Standard Warranty
Covered standard components carry a 12-month warranty, with up to 24 months for selected major mechanical parts. Detailed terms follow the machine configuration and contract.
DIRECT INJECTION MOLDING MACHINE FACTORY · NINGBO, CHINA · EST. 2005
Injection Molding Machine Manufacturer for Your Plastic Products
Haichen directly manufactures 50–3000T injection molding machines in Ningbo, China. Since 2005, we have helped factories match the machine, mold and auxiliary equipment to the plastic product, material, part weight, mold size and output target.
- Factory-ownedDirect engineering and production
- ≈450 machines/yearPlanned annual capacity
- 12,000 m²Injection machine workshop
INJECTION MOLDING MACHINE SERIES
Choose the Machine Platform First
Four core platforms cover general molding, compact production, PET preforms and PVC fittings. Final configuration is selected from your part, mold and output target.
01
Servo Energy-Saving Machine
HCK series for stable general-purpose molding with responsive servo-hydraulic control.
View HCK Series 02
Small Injection Molding Machine
Compact machines for smaller parts, molds and production spaces.
View Small Machines 03
PET Preform Machine
HCS-PET configurations for PET bottle preform production and packaging projects.
View PET Series 04
PVC Fitting Machine
Purpose-configured machines for PVC pipe fittings and material-sensitive processing.
View PVC SeriesCHOOSE BY THE PRODUCT YOU MANUFACTURE
Start with Your Plastic Product, Not a Generic Machine List
Each application has different requirements for shot size, clamping force, mold dimensions, plasticizing, cooling and automation.
01 · LOGISTICS & AGRICULTURE
Crates & Fruit Baskets
Large parts, short cycles, strong ejection and reliable repeat production.
Explore the solution →
02 · HOUSEWARE
Buckets & Basins
Machine and mold matching for everyday household and industrial containers.
Explore the solution →
03 · MATERIAL HANDLING
Plastic Pallets
High shot-weight production with suitable platen, mold and cooling capacity.
Explore solutions →
04 · BEVERAGE PACKAGING
Caps & PET Preforms
Cycle, cavity count and material preparation considered as one production system.
Explore the solution →
05 · CONSUMER PRODUCTS
Plastic Tableware
Repeatable high-volume molding for bowls, cups, cutlery and related products.
Explore the solution →More product-specific production solutions will be added as verified application cases are prepared.
HOW HAICHEN SELECTS YOUR MACHINE
From Your Plastic Product to the Right Machine
We turn your product and production requirements into a practical machine specification—not simply a model from a standard catalogue.
- 01
Share Your Product
Send the product photo or drawing, material, part weight and target output.
- 02
Review the Mold
We check cavity count, mold dimensions, tie-bar spacing, stroke and ejection needs.
- 03
Calculate the Machine
We match shot capacity, clamping force, plasticizing performance and control options.
- 04
Configure the Line
We combine the machine with the mold and required drying, loading, cooling or automation equipment.
Need a machine recommendation? Send us your product photo or drawing and production target.
Send Product Details →DIRECT FACTORY · MANUFACTURING FACTS
Why Choose Haichen as Your Injection Molding Machine Manufacturer?
NINGBO HAICHEN SERVO INFO & TECH CO., LTD. is the company behind Haichen and directly owns and operates the injection molding machine factory in Ningbo, China. Registered in 2005, the company formerly operated as Oceansun Machinery Co., Ltd. and shipped its first Haichen export machine in 2007.
Our 12,000 m² injection molding machine workshop supports 50–3000T models, with planned annual production capacity of approximately 450 machines.
Selected HCK110–HCK1000 models are covered by an EC type-examination certificate issued by SGS, and spare-parts support is available for Haichen machines manufactured within the past 10 years.
Talk directly with our factory team →50-3000TClamping-force range
2005Company registration
2007First Haichen export
CE by SGSHCK110–HCK1000 selected models
WARRANTY & AFTER-SALES SUPPORT
Support for Installation, Production and Long-Term Operation
Service arrangements are matched to the machine and project. Paid overseas commissioning and training are available when on-site support is required.
Free Remote Technical Guidance
WhatsApp, video calls and remote guidance are available throughout the machine service life.
10-Year Spare-Parts Support
Spare-parts support is available for Haichen machines within 10 years of manufacture, with international delivery available.
BUYER QUESTIONS
Injection Molding Machine FAQ
Clear answers for factories planning a new product or production line.
Is Haichen an injection molding machine manufacturer or a trading company?
Haichen is a direct injection molding machine manufacturer. NINGBO HAICHEN SERVO INFO & TECH CO., LTD. owns and operates the injection molding machine factory in Ningbo, China.
What injection molding machines does Haichen manufacture?
Haichen manufactures 50–3000T injection molding machines, including servo energy-saving, compact, PET preform and PVC machine series for factories producing specific plastic products.
How do I choose a machine for my plastic product?
Send the plastic material, part weight and dimensions, mold information and required output. We check shot size, clamping force, platen and tie-bar spacing, cycle demands and auxiliaries before recommending a model.
What machine sizes does Haichen manufacture?
Our injection molding machine range covers 50 to 3000 tons of clamping force.
Can Haichen provide a complete production line?
Yes. Depending on the project, we can help select the machine, mold, robot, dryer, chiller, loader, conveyor and other auxiliary equipment.
What warranty and technical support are available?
Covered standard components have a 12-month warranty, with up to 24 months for selected major mechanical parts. Free remote technical guidance is available throughout the machine service life.
Are Haichen injection molding machines CE certified?
Selected HCK models from HCK110 through HCK1000 are covered by an EC type-examination certificate issued by SGS under the Machinery Directive 2006/42/EC.
TELL US WHAT YOU PLAN TO PRODUCE
Get a Machine Recommendation Based on Your Product and Mold
Send the product photo or drawing, material, weight, mold details and target output. Our team will help identify a practical machine and production-line configuration.