About Han Chang Machinery | More Than 40 Years of Molding Machine Manufacturing Experience

Han Chang Machinery was founded in 1983 and is a molding machine, hydraulic press and hot press equipment manufacturer from Tainan, Taiwan. For more than 40 years, Han Chang has focused on hydraulic molding, hot press molding, compression molding, injection compression, EVA foaming hot press, composite material hot press and custom hydraulic equipment, helping manufacturing factories worldwide build stable, durable molding equipment for long-term mass production.

Han Chang equipment covers melamine tableware, urea toilet seats, brake pads and friction materials, rubber and silicone products, EVA foaming, Bakelite and urea compounds, carbon fiber, glass fiber, FRP, SMC, BMC, thermoset materials and custom composite molding. From product drawings, material behavior, mold dimensions to output targets, Han Chang uses machinery manufacturing experience to help customers work backward into equipment specifications instead of judging machine type only by tonnage.

For molding factories, the conditions that truly affect mass-production stability are not only machine tonnage. Platen size, daylight opening, stroke, heating uniformity, exhaust, holding pressure, demolding, cavity count, mold weight, operator flow, safety guarding and future maintenance convenience all directly affect output, yield and long-term operating cost. Han Chang’s core value is to turn customer products, materials and mold conditions into molding equipment that can be manufactured, operated and maintained.

Company Basic Information

Company name: Han Chang Machinery

English name: Han Chang Machinery

Founded: 1983

Headquarters: Tainan, Taiwan

Taiwan address: No. 5, Ln. 360, Zhongzheng S. Rd., Yongkang Dist., Tainan City 710, Taiwan

Manufacturing and service locations: Tainan, Taiwan and Dongguan, Guangdong, China

Main telephone: 886-6-2535358

Email: tw.hanchang@gmail.com

Core technologies: hydraulic molding, hot press molding, compression molding, injection compression, EVA foaming hot press, composite hot press, custom hydraulic equipment and automated production-line planning

Main equipment: melamine tableware molding machines, urea toilet seat hot presses, brake pad hot press molding machines, rubber and silicone molding equipment, EVA foaming hot presses, carbon fiber molding machines, glass fiber molding machines, composite hot presses, injection molding machines and custom hydraulic molding machines

Services: equipment selection, mechanical design, manufacturing and assembly, trial run and acceptance, operator training, parts supply, remote technical support and on-site after-sales service

Starting From Taiwan Manufacturing, Serving Global Molding Factories

Han Chang Machinery was founded in Taiwan in 1983. In the early stage, the company focused on hydraulic and hot press molding equipment, then gradually developed multiple types of molding equipment suitable for thermoset materials, rubber and silicone, EVA foaming, friction materials and composite materials.

In 2003, Han Chang established a factory in Qiaotou, Dongguan, Guangdong, China, expanding equipment manufacturing, assembly and customer service capabilities. In 2013, Han Chang further expanded to Qingxi, Dongguan, strengthening support for overseas orders, on-site service and molding equipment production capacity.

With the second-generation management team joining the company, Han Chang continues to advance mechanical control, automation configuration, touchscreen operation, human-machine interfaces and custom solutions. From traditional hydraulic hot press equipment to PLC control, touchscreen interfaces, automated loading and unloading, multi-layer hot press, vacuum exhaust, two-color molding and large custom hydraulic presses, Han Chang’s equipment development has always centered on one goal: helping customer products enter stable factory mass production.

Han Chang Manufacturing Capabilities

Han Chang Machinery’s main work is not only completing one machine, but integrating material, mold, pressure, heating, stroke, safety and operation method into a machine solution that can support mass production.

Different materials require different molding conditions. Melamine and urea resins need preheating, exhaust, holding pressure and surface quality considerations; urea toilet seats require thick-part curing, mold weight, daylight opening and demolding method considerations; brake pads require material density, holding time, hot press stability and batch consistency; rubber and silicone require vulcanization, vacuum, injection or compression methods; EVA foaming requires foaming ratio, thickness control and multi-layer hot pressing; carbon fiber and glass fiber require layup, curing conditions, pressure control, temperature uniformity and product strength.

Han Chang’s long-term processes include:

hydraulic moldinghot press moldingcompression moldinginjection compression moldingrubber and silicone moldingEVA foaming hot pressthermoset material moldingcarbon fiber and glass fiber composite moldingSMC, BMC and FRP composite hot presslarge custom hydraulic equipmentautomated loading, unloading and production-line integration

These manufacturing capabilities allow Han Chang to discuss the reasonable direction of standard machines, modified machines or custom equipment according to customer product dimensions, material behavior, mold conditions, output targets and factory layout.

Products and Application Range

Han Chang Machinery equipment covers many industrial products, thermoset materials and composite materials. The following are the main product directions.

Melamine Tableware Molding Equipment

Han Chang manufactures melamine tableware molding machines suitable for melamine, urea resin and related thermoset powders, producing bowls, plates, cups, trays, spoons, chopsticks, children’s tableware, two-color tableware and automated tableware production lines.

Melamine equipment planning needs to evaluate pressure tonnage, platen size, mold cavity count, high-frequency preheating, exhaust, holding pressure, molding cycle and appearance quality. If customers value stable output and surface quality, the equipment must also consider mold configuration, powder flowability and operating rhythm.

Urea Toilet Seat Hot Press Equipment

Han Chang manufactures urea toilet seat hot press molding machines suitable for UF, UMC, urea resin and sanitaryware thermoset materials, producing toilet lids, seat rings, single-layer lids, double-layer lids, soft-close lids and custom sanitaryware parts.

Urea toilet seats are usually large, thick and appearance-critical hot press products. Equipment planning needs to consider product size, mold weight, daylight opening, thick-part curing, demolding method, core-pulling structure and part-removal flow.

Brake Pad and Friction Material Hot Press Equipment

Han Chang manufactures brake pad hot press molding equipment for friction materials used in cars, motorcycles, trucks, industrial equipment, trains and rail transit. Planning focuses include material density, heating uniformity, holding time, cold press and hot press connection, ejection method, multi-cavity mold configuration and batch consistency.

Brake pad products require stable density, strength, heat resistance and friction performance, so the equipment must not only reach pressure but also maintain hot press conditions and mold matching stability for long periods.

Rubber, Silicone and Elastomer Molding Equipment

Han Chang manufactures rubber and silicone molding equipment for O-rings, oil seals, gaskets, sealing parts, anti-vibration pads, silicone keypads, industrial rubber parts, medical silicone parts and various elastomer products.

Depending on product structure, rubber injection molding, silicone injection molding, hot press compression molding, vacuum hot press, sliding-plate configuration and automatic demolding requirements can be evaluated. Machine selection needs to confirm material flowability, vulcanization conditions, mold structure, exhaust, vacuum, ejection method and operating safety.

EVA Foaming Multi-Layer Hot Press Equipment

Han Chang manufactures EVA foaming multi-layer hot press molding machines for shoe materials, foam sheets, sports protectors, yoga mats, cushioning materials, industrial packaging materials and multi-layer hot press products.

EVA foaming materials change volume and thickness under heat, pressure and time, so equipment must be planned according to material formula, foaming ratio, mold structure, finished thickness and output requirements.

Carbon Fiber and Glass Fiber Composite Molding Equipment

Han Chang can plan carbon fiber molding machines, glass fiber molding machines, composite hot presses, SMC molding machines, BMC molding machines and FRP hot press molding equipment according to product requirements.

This equipment is suitable for carbon fiber molding, glass fiber molding, prepreg molding, composite panels, industrial housings, automotive parts, sports equipment, protective materials, structural parts and custom high-strength parts. Equipment design focuses include platen size, temperature uniformity, pressure control, holding time, daylight opening, stroke, mold weight, exhaust method, material layup, curing conditions and demolding convenience.

Injection Molding and Thermoset Material Equipment

Han Chang manufactures injection molding and injection-compression related equipment suitable for Bakelite, phenolic resin, urea resin, glass-fiber reinforced materials, thermoset powders, insulation parts, electrical parts, insert-molded products and high-heat-resistant industrial parts.

Thermoset materials differ from ordinary thermoplastic materials because they will not melt again after molding, so equipment must be configured according to material flowability, injection volume, heating conditions, curing time and mold structure.

Custom Hydraulic Molding Equipment

Han Chang manufactures custom hydraulic molding machines for materials, mold dimensions, pressure conditions, table requirements, stroke requirements and factory flows that standard models cannot fully support.

Custom equipment can adjust pressure tonnage, platen size, daylight opening, stroke, ejection method, heating system, cooling system, exhaust method, safety guarding, PLC control, human-machine interface and automated loading/unloading configuration. Common applications include large hot press panels, thick products, industrial housings, composite parts, glass fiber products, carbon fiber products, protective materials, thermoset materials and non-standard production-line equipment.

How Han Chang Helps Customers Select Molding Machines

Correct molding machine selection cannot start only from tonnage. Machines with the same tonnage may require completely different configurations because mold size, product depth, material flowability, daylight opening, platen area, ejection method, heating method or automation needs are different.

Han Chang usually helps customers confirm the following conditions first:

product photos, 2D or 3D drawings
product dimensions, thickness, depth and weight
material name and raw material state
mold size, cavity count and mold weight
whether high-frequency preheating is required
whether vacuum, exhaust, cooling or zoned temperature control is required
target output and estimated molding cycle
factory voltage, space and operator arrangement
whether automatic feeding, automatic pickup or robotic handling is required
whether there are appearance-surface, dimensional-accuracy or yield requirements

The more complete the data, the more it can reduce equipment specification misjudgment and the faster it can determine whether a standard machine, modified machine or custom equipment should be used.

Why Factories Choose Han Chang Machinery

More Than 40 Years of Machine Manufacturing Experience

Since its founding in 1983, Han Chang has long invested in manufacturing molding machines, hydraulic presses, hot presses and custom mechanical equipment. Facing different materials, molds, products and factory conditions in different countries, Han Chang has accumulated practical equipment manufacturing and on-site application experience.

Familiar With Many Materials and Molding Processes

From melamine, urea, phenolic, rubber, silicone and EVA to carbon fiber, glass fiber, FRP, SMC, BMC and other thermoset materials, different materials require different pressure, temperature, time, exhaust and mold conditions. Han Chang can help customers work backward from material and product conditions into equipment specifications.

Custom Equipment Based on Product and Mold

Every factory has different products, molds, output, operation methods and factory conditions. Han Chang can adjust worktable size, daylight opening, stroke, ejection method, heating configuration, control system, safety guarding and automation functions according to actual requirements.

Focus on Long-Term Stable Mass Production

The value of a molding machine is not only that it can run at delivery, but that it can still produce steadily years later. Han Chang equipment design values structural strength, hydraulic stability, heating uniformity, operating safety, maintenance convenience and parts supply.

Serving Global Markets

Han Chang equipment serves factories in many countries worldwide and can help customers build molding equipment and production-line configurations that can operate long term according to different national voltages, factory conditions, operating habits, product standards and after-sales needs.

Quality, After-Sales Service and Technical Support

Han Chang Machinery values equipment quality, safety guarding and long-term operating stability. For manufacturing factories, molding machines are usually not short-term equipment, but core machines that affect output, yield, labor allocation and maintenance cost over the long term.

Han Chang support includes:

equipment specification discussion and selection advice
mechanical manufacturing and trial-run confirmation
operator training
remote technical communication and problem judgment
on-site maintenance and equipment adjustment arrangements
supply of common parts and consumables
maintenance advice and troubleshooting
discussion of equipment adjustment methods according to product changes

Han Chang’s goal is not only to complete one machine delivery, but to help customers keep equipment running steadily in the factory, reduce downtime, improve output and maintain long-term cooperation.

Frequently Asked Questions FAQ

What kind of company is Han Chang Machinery?

Han Chang Machinery is a Taiwan molding machine, hydraulic press and hot press equipment manufacturer founded in 1983, specializing in hydraulic molding machines, hot press molding machines, compression molding equipment, injection compression equipment, EVA foaming equipment, composite hot press equipment and custom hydraulic machinery.

What molding machines does Han Chang mainly manufacture?

Han Chang mainly manufactures melamine tableware molding machines, urea toilet seat hot presses, brake pad hot press molding machines, rubber and silicone equipment, EVA foaming hot presses, carbon fiber molding machines, glass fiber molding machines, composite hot presses, injection molding machines and custom hydraulic molding machines.

Does Han Chang only make melamine molding machines?

No. Melamine tableware molding machines are one important Han Chang product, but Han Chang also manufactures equipment for urea toilet seats, brake pads, rubber and silicone, EVA foaming, Bakelite and urea compounds, carbon fiber, glass fiber, composite materials and custom hydraulic molding.

Does Han Chang manufacture carbon fiber molding machines?

Yes. Han Chang can plan carbon fiber hot press molding machines, carbon fiber composite molding machines and custom hydraulic hot press equipment according to customer carbon fiber products, mold dimensions, material layup method, curing conditions and output requirements.

Does Han Chang manufacture glass fiber molding machines?

Yes. Han Chang can provide glass fiber molding machines, FRP hot press machines, SMC molding machines, BMC molding machines and related composite hot press equipment for industrial housings, structural parts, automotive parts, protective materials and various glass-fiber reinforced material products.

Why is machine tonnage alone not enough for inquiry?

Because machines with the same tonnage may require completely different configurations due to product size, mold weight, platen size, daylight opening, stroke, heating method, exhaust and demolding method. Correct selection must evaluate product, material, mold and output at the same time.

Can Han Chang make custom machines?

Yes. If standard models cannot satisfy product size, mold conditions, production-line configuration or special material requirements, Han Chang can plan custom molding machines according to pressure, table, stroke, opening, height, heating, ejection, safety guarding and automation requirements.

What industries are Han Chang machines suitable for?

Han Chang equipment is suitable for tableware manufacturing, sanitaryware products, automotive and friction materials, rubber and silicone products, EVA foaming, electronics and electrical parts, industrial parts, thermoset materials, carbon fiber composites, glass fiber composites and manufacturing factories that need hydraulic hot press molding.

Can overseas customers ask Han Chang about equipment?

Yes. Han Chang has long served overseas markets and can help plan suitable molding equipment and service methods according to different countries’ factory products, materials, voltages, output and after-sales needs.

Discuss Your Molding Equipment Requirements With Han Chang

If you are evaluating melamine tableware, urea toilet seats, brake pads, rubber and silicone, EVA foaming, Bakelite and urea compounds, carbon fiber, glass fiber, composite materials, thermoset materials or custom hydraulic molding equipment, it is recommended to first prepare product, material, mold and output data.

Han Chang Machinery can help you start from product conditions, determine the suitable molding method, equipment specifications and production-line configuration, so the machine is not only able to produce, but can enter factory mass production in a stable, long-term and maintainable way.