Technological Innovation

Tianli innovation - patented technology

 

Serial number patent name patent nature application number declaration time

 

A plastic pipe fitting sizing drawing mechanism invention patent ZL 2012 1 0025793.3 2012-02-06

 

2 straight drinking water copper pipe quick plug connector utility model ZL2006 2 004520144/2006-08-28

 

A utility model ZL 2008 2 0152697.4 2008-09-04

 

A utility model ZL 2008 2 0152696.X 2008-09-04

 

A utility model ZL 2009 2 0076127.6 2009-06-11

 

Utility model ZL 2009 2 0074994.6 2009-07-21

 

Plastic shell valve utility model ZL 2009 2 0074993.1 2009-07-21

 

Utility model ZL 2009 2 0074994.6 2009-07-21

 

The utility model ZL 2011 2 0167625.9 2011-05-24 relates to a pipe plug for pipeline products

 

A pipe plug utility model for pipeline products ZL 2011 2 0167625.9 2011.05.24

 

The utility model relates to ZL 2011 2 0167671.9 2011.05.24

 

 

The technical level

 

In 1999, tianli took the lead in manufacturing pp-r pipe fittings, which passed the acceptance and appraisal of science and technology committee of Shanghai construction commission.

 

In 1999, tianli pp-r product was proved to be "leading in China and reaching the international advanced level" by new product level search and retrieval.

 

In 2000, tianli "pp-r pipe and fittings application technology" project was listed as the guidance project for the promotion and transformation of scientific and technological achievements of the ministry of construction.

 

In 2009, passed the acceptance of "equipment and technology transformation investment project";

 

In 2009, passed the acceptance of "absorption and innovation project of imported technology";

 

Since 2009, various products and processes have been awarded the technical innovation award and the best creative product award.

 

Adopt advanced standard capability

 

In 2008, pe-rt pipes and fittings of tianli passed the appraisal and evaluation of new products and new technologies of science and technology promotion center of Shanghai construction commission.

 

In 2008, tianli polypropylene pipe for cold and hot water was awarded "certificate of adopting international standard product mark".

 

In 2010, the hose for tianli sanitary equipment was approved by the international standard.

 

In 2011, tianli pe-rt pipeline system was awarded "certificate of adopting international standard product mark".

 

Participate in standard formulation and revision

 

Since 2009, tianli has been appointed as a member of SAC/TC453, SAC/TC48/SC3, SAC/TC137/SC3 and other standardization technical committees.

 

In 2011, tianli participated in compiling technical requirements of SB/ T 10727-2012 for environment-friendly building materials and decorative materials, which have been promulgated and implemented.

 

Since 2011, tianli has also participated in compiling pp-r national and Marine industry product standards, national standards for plastics performance tests, service standards of the Ministry of Commerce, local standards for energy consumption in Shanghai, etc.

 

In 2013, tianli participated in the compilation of SB/ T 10971-2013 regulations on after-sales service management of decoration materials, which have been promulgated and implemented.