2005:

Provided butt-welding PAP composite pipe production line and stable PPR production line to Europe, Russia and Southeast Asia;
Provided butt-welding PAP composite pipe production lines to giants pipe manufacturers such as Rifeng;

2004:

Established another new R&D, experimentation, production and commissioning base in Guangzhou;
Enlarged PSP pipe production base and realized centralized control system for 5 production lines for Xinxing Company;

2003:

Successfully developed 200-type co-extrusion PSP composite pipe production line；
Established PSP production base for large scale companies such as Sichuan Dagang Group;
The standard: PSP composite pressure pipe, which we were in charge of drafting was come into effect;

2002:

Developed the first aluminum wrapped PPR in China; provide the PPR lines to the main pipe manufacturers in China; Successfully developed technology of anti-bacterial stainless steel composite pipe;

2001:

The first 160-type stainless steel composite pipe production line;

2000:

Passed ISO 9001.2000 Quality Management System Certificate; Successfully researched and developed innovative PSP composite pipe and the world first PSP composite pipe production line; and put into production at Xinxing Group;

1998:

Researched various kinds of non-standard digital control automatic lathe and elevator control products, be a regular supplier to famous Guangri Elevator Company;

1997:

Successfully researched and produced the first automatic butt-welding PAP composite pipe production line in China; became the main machinery supplier and researcher domestically;

1995:

R&D various kinds of digital control automatic lathe.

1993:

Research and produced high-precision production line of stainless steel, titanium and copper pipes;

1991:

Being agent for brand welding machine and developed top grade welding power;

1989:

Engaged in computer integrating and network engineering;

1988:

Establishment of company and electronic factory;