Why Choose Us?

Purros brand, which has over 18 years experienced in Special Purpose Machines, auto driling machine and auto tapping machine.

Our Team

A professional team, which is including technology, QC and sales team etc., PURROS's team is the best & reliable cooperation team of you.


Over 5,000㎡ plant with advanced production facilities and experienced team, which ensures Special Purpose Machines are made in high level.


All customers' requirements of Special Purpose Machines can be met from PURROS.

Latest News

Tapping head

aizhou purros machinery co., LTD., specializing in the production and sales of drilling power head, drilling power head, tapping head, servo tapping machine, automatic drilling machine, bench drill, machinery, hydraulic damper, multi-axis device, power head jig, slide, etc. Products are exported to the americas, Australia and other countries and regions, favored by users of praise. […]

The Principle of hydraulic damper

Hydraulic damper is a device that to reduce the resistance of movements, and then depletes the kinetic energy. Hydraulic damper is widely used in automotive and medical equipment; the feature is the resistance changes with running speed. Obviously, it can play a buffer role in connected institutions. The most important feature is that the force of […]

The introduction and classification of the Multiple Spindle Machine

Multiple Spindle Machine commonly known as Multiple Spindle Head, Porous Drill, Multiple Spindle Drill Machine or Multiple Spindle Machine Tool, is a new hole processing equipment. It is mounted on the drilling, tapping machine cutter head, and is more than two spindle processing drilling or tapping parts at the same time, so calls Multiple Spindle Machine. […]

The concept and application scope of Tapping Machine

Tapping Machine is also called Thread Tapping Machine, is a body shell part, device end face, screw nut, flange, etc with different specifications of the hole or blind hole of the medial aspect of the component hole machining internal thread, screw or buckle of mechanical processing equipment. Quality Tapping Machine has novel design, reasonable structure, easy to […]

Drilling Machine classification and the development direction

Drilling Machine mainly refers to use drill processing hole on the work place of machine tool. Drilling Machine structure is simple, the processing precision is relatively low, can drill a hole, blind hole; Replace the special cutter, can bearizing, counter boring, reaming, or tapping and so on processing. During processing work piece doesn’t move, let cutter […]

The definition and application of Damper

Make various friction and other barriers to free vibration attenuation effect, we call it a damping. And damper, is placed on the structure system of “special” component, is a desired range, can adjust freely from low speed to high speed hydraulic cylinder feed speed is feed speed controller. Simple speaking, is to provide movement of […]


Contact PURROS by phone or email to order new service, track orders and get customer service, billing and tech support.


#16, China-German Industrial Zone