Rainbow Mold Industrial Co. Ltd mainly deals the business lines as follows

1.Used plastic injection machine and auxiliary

We deal in variety of brands and models of used plastic injection machine from

50T to 2000T and machine auxiliary. According to customers budget, we sell

the used machine as it is now or re-condition machine. We refurbished the

used machine with our professional technician, which include platen re-milling,

toggle reparation, barrel set reparation or refurbishment, motor rewinding, new

computer controller replacement and other old parts replacement etc.

2.New plastic injection machine

To satisfy with customers demand, we also sell new plastic injection machine if

customer can not find the suitable used machine. As we plan to expand our

overseas market in the business of new injection machine, we urgently need

many distributors in different countries. We can make the machine with

distributors own brand if needed. If you are in the field of injection machine and

interested to be our distributor, please contact with us further.

3.Machine replacement parts supply, injection machine reparation or re-condition,

installation of energy-saving servo motor :

Hydraulic parts

Solenoid valve, 24V, proportional flow control valve, proportional relief valve,

System safty valve

Rotational charging motor, hydraulic motor, pump, cylinder,

Filter, cooler, water distributor, oil seals,

molding height adjustment motor etc.

Electric parts

Transducer, SSR, proximity switch, limited switch, heater bands, thermocouple,

Breaker, magnetic contactor, air blowing valve, air compressing cylinder, power

supply, controllers parts, controller and computer boards reparation,

computer screen set etc

Mechanical parts

Screw and barrel sets, toggle, hydraulic cylinder set, tie bar, guide bar,

stationary and movable platen re-built, Nozzles, mould clamp, etc

4.Mold design and manufacture , plastic article OEM injection

We have mold factory to make the mold as per the sample and design customer

provide. If customer needs, we also have the injection factory to undertake the

injection of production for customers.