The company is well aware that quality is the key to the development of an enterprise.
Therefore, in 2004, LIANSU was certified according to the international quality standard ISO-9001, as well as ISO-14001 environmental protection and OHSAS-18001 production safety standards.
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- First passed ISO9000 quality management system certification in the industry in 1998.
- New product developed “Conical twin extruder” come out in 1998, on behalf of Liansu Machinery Manufacture industry enter into conical twin era, Liansu Machinery leading the industry forefront
- The first developed aluminum plastic pipe production line equipment come out in 1999.
- Domestic first developed PPR production line come out in 2000, marked Company product research and development technology higher. Research and development of PPR pipe extrusion production line is the only one honored by Construction Ministry as National advanced level in the industry.
- Компания снова прошла сертификацию системы менеджмента качества IS09000 в отрасли в 2002 году.
- Again, passed ISO9000 quality management system certification in the industry in 2002.
- New product developed PC sunlight sheet production line in 2002, rely on its excellent working performance and leading technology level to win the favor of customers.
- Large diameter hollow wall spiral pipe production line developed by company in 2004, be honored as “2004 science and technology key project" by Construction Ministry PE 1000 large diameter pipe production line won the “National torch plan” project.
- Company Passed the audit of quality, safety and environmental management system (QEO) in August 2004; and also honored as Europe CE certificate.
- Identified as "Guangdong Province famous trademarks" in 2005.
- In 2006, research of PE spiral pipe Internal and external screw thread connection technology, won the Shunde Zone major scientific and technical project finance support.
- In 2007, LSP-1000PE pipe production line won the scientific-technical progress Third Place of Foshan City.
- In 2008, research of PEX/PERT and EVOH multilayer co extrusion plastic pipe processing complete equipment got the Shunde Zone major scientific and technical project finance support.
- In 2008, honored as Guangdong Province Brand product.
- In 2009, Company awarded as Guangdong Province equipment manufacturing industry 100 cultivate enterprise.
- In 2009, “AC low rotating speed high-torque motor drive high-yield screw extruder series technical transformation” won the Guangdong provincial financial support for the equipment manufacturing Industry technical transformation project.
- In 2009, research of PEX/PERT and EVOH multilayer co-extrusion plastic pipe processing complete equipment honored as science and technology second Place of Foshan City.
- In 2010, won Shunde Zone plastic extrusion equipment engineering technology center construction project.
- In 2010, Honored as Guangdong Province machinery industry association standing council unit.
- In 2010, Honored as Shunde zone excellent enterprise growth project key supporting enterprise.
- In 2011, Honored as National high-tech enterprises.
- Honored as Guangdong Province machinery industry association vice-chairman unit in 2012; Chinese Plastic machinery association council member.
- In 2014, Honored as Guangdong Province work safety standardization second level enterprise.
- Pass the 2015 creative application demonstration project inspection of first-generation numerical control mechanical products of Guangdong province.
Certificates
Guangdong High-tech Products
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HDPE winding pipe production line |
PPR pipe production line |
PVC pipe production line |
Sheet production line |
Granulation production line |
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Profile production line |
Aluminum plastic pipe production line |
Aluminum-plastic plate production line |
Extrusion die |
Torque motor single screw extruder |
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Double wall corrugated pipe production line |
Flaring machine |
PPR aluminum plastic stable pipe production line |
PE pipe production line |
Multi-layer co-extrusion pipe production line |
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PE fully automatic variable diameter pipe production line |
Single screw extruder |
Hot and cold mixer |
Cast film production line |
Conical twin screw extruder |
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Granulation production line |
Utility Model Patent Certificate
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Double-wall corrugated pipe flaring head structure |
New hot and cold mixer |
Double tube chipless cutting machine |
Hollow motor rotating centrifugal chipless cutting machine |
Profile and wire groove chipless hot cutting machine |
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Cutting equipment of corrugated pipe length counting device |
Conical twin screw extruder |
Plastic profile heating chipless cutting machine |
Injection flaring machine for double-wall corrugated pipe |
Plastic pipe saw blade |
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Angle forming machine |
New extruder |
Large diameter PVC pipe planetary cutting machine |
PVC large caliber flaring machine |
Multi-layer co-extrusion mould with separate layer adjustment of plastic pipe |
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Single screw extruder |
Chipless hot cutting machine |
Automatic tensioning mechanism for tractor track |
Anti-screw twist-off connecting sleeve of twin-screw extruder |
Structure of extrusion die capable of adjusting pipe wall thickness |
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Convenient disassembly type three-roll calender for sheet production line |
Traction machine crawler lifting mechanism |
Polyurethane multi-layer co-extruded plastic insulation pipe |
Polyurethane multi-layer co-extruded plastic insulation pipe |
Enterprise's Certificates
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2013 First Prize of Science and Technology Award, Shunde District, Foshan City |
2013 Guangdong Mechanical Engineering Society Science and Technology Award Certificate |
2013 Guangdong Famous Brand Product |
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2014 High-tech Enterprise Certificate |
Dragon Enterprise in 2014 |
First Prize of Science and Technology Award of Shunde District, Foshan City |
