Qingdao Royal Machinery Co., Ltd

PC sunlight grid sheets are widely used in the engineering items of conservatory top sheds, waiting carports o

Adopting single or double screw extruder, equipped with corresponding auxiliaries, this line can be used to pr

This machine consists of hard tooth face gearbox; 38CrMoALA nitrided screw and barrel; non-stop screen-changin

This line is used to produce wood plastic foamed wide door plate and windowsill plate, and the final products

This line is mainly used to produce plastic steel door window press strips, decoration strips, plastic airproo

This sheet extrusion line is equiped 45 degree three-roller calander, with high performance vented extruder, d

Plastic mixer Product Introduction: This machine can mix kinds of plastics, bye or color powder in short tim

SJSZ series cone-shaped twin screw plastic profile extrusion lines/ Wood plastic profile extrusion line Prod

This line has following advantages: 1. Low cost 2. Antirust 3. No need for combination of steel buckle 4

This line is the newly-developed product of our company, which is mainly used to produce liquid-conveying PVC

Extrusion theory for low temperature plastication compliant with material characteristic (heavier molecular we

We supply the PPR/PP pipe extrusion line with the production of diameter 12 mm upto 160mm. Two stages integra

This sheet extrusion line is vertical structure, with high performance twin-screw extruder, die, screen change

PVC wave sheet production line consists of conical double screw extruder ，molding machines( wav

This line consists of extruder (SJ30/25, SJ45/25, SJ65/25, and SJ90/25), molding machine, moulds, air blower u

SKG series automatic belling machine, equipped with feeding, hauling-off unit and corresponding program joint,

PVC foamed board is a new model board of surface crusting with its core layer under foaming treatment which en

It’s possible to choose RM series single extruder with different models. Based on different charac

PVC panel extrusion line has compact structure, good plasticization, high output, long life and other advantag

PVC paint free plate is a compound of extruded plate and decoration film. Because of the same material of plat