In 1996Company Inception

Company Inception
Jiangsu Xinrongplas Machinery CO., Ltd. started its business in one rented workshop. Our first product is PEX-AL-PEX composite pipe extrusion line, small PE and PPR pipe extrusion line. Our products were warmly welcomed by the market as soon as they released in the market.
In 2000Own Workshop

Own Workshop
We built our workshop and offices. In same year, we have successfully manufactured and testing PE pipe extrusion line up to size 450mm. Our company has also get ISO9001 in the same year.
In 2001Develop PVC Pipe Machine

Develop PVC Pipe Machine
We designed and manufactured PVC pipe machine, together with our own belling machine.
In 2002Foreign Trade Department Established

Foreign Trade Department Established
Our company established foreign trade department and developed English website to provide turnkey solutions to our foreign customers.In same year, we have manufactured the first hollow wall winding pipe machine in China and became one of drafters for hollow wall winding pipe national standard (GB/T19472.2-2004).
In 2003Develop DWC Pipe Machine

Develop Double Wall Corrugated Pipe Machine
We introduced our own double wall corrugated pipe machine to the market, include horizontal type, vertical type and shuttle type.
In 2006Develope PE steel belt reinforced corrugated pipe extrusion line

Develope PE steel belt reinforced corrugated pipe extrusion line
Company developed PE steel belt reinforced corrugated pipe extrusion line. This provided new idea about pipe type which is plastic and steel composite.
In 2008Produce PE steel wire reinforced pipe extrusion lin

Produce PE steel wire reinforced pipe extrusion lin
PE steel wire reinforced pipe extrusion line has been produced by our company. This pipe can replace pure PE pipe, and extend application of plastic and steel composite pipe to water and gas supply.
In 2010New Workshop and Office

New Workshop and Office
Our company moved to the place near highway exit and built bigger workshop and office with area of 50,000m².
In 2011Improvement in Screw and Barrel

Improvement in Screw and Barrel
We designed new single screw and barrel, L/D ratio became 38:1. Compared with old design, new design has good melt plasticization, higher output with lower power consumption.
In 2012New Technology for Pipe Socket and Spigot

New Technology for Pipe Socket and Spigot
This year, we developed machine to inject pipe socket and spigot directly on pipe end. This is used mainly on drainage pipe: double wall corrugated pipe, hollow wall winding pipe, Krah pipe, PE steel reinforced corrugated pipe. This kind of pipe connection is strong and safe.
In 2014Develop RTP Pipe Machine

Develop RTP Pipe Machine
In cooperation with university, we developed RTP pipe machine. The RTP pipe produced by our machine is specially used for high pressure fluid delivery, such as oil, gas. The maximum pressure RTP pipe can bear is 200bar.
In 2016Introduce New Processing Equipment

Introduce New Processing Equipment
This year, we have introduce new CNC and laser cutting machine to improve tooling precision, workshop efficiency and reduce manpower.
In 2018Upgraded the RTP winding machine

Upgraded the RTP winding machine
We upgraded the RTP winding machine, to make it working faster and more stable. And it can wind different types of UD tape such as steel wire tape, fiberglass tape, aramid tape, carbon fiber tape, basalt tape.
In 2021Launched mature PVC-O pipe extrusion line

Launched mature PVC-O pipe extrusion line
After 8 years of continuous research and development, testing and hard work, we successfully launched mature PVC-O pipe extrusion line, for pipe range 90 to 630mm, MRS class 500.