公司早在1997年就已成功開發了與法國雪鐵龍汽車配套的內飾頂棚纖維，并出口日本。十幾年來，公司全體技術人員不斷探索創新、成功研發了近百種與不同款型汽車配套的頂棚、衣帽架、地毯、行李箱、門飾等汽車內飾有色纖維。部分遠銷美國、澳大利亞、日本等國，深受廣大客商的好評。

   
 

我公司于2008年研發的擁有自主知識產權的阻燃型中空、多孔三維卷曲纖維，目前已成功應用于京滬高鐵座椅的填充材料。

多年來，我公司先后開發、生產了三維中空、多孔纖維系列，包括：中空纖維、四孔纖維、七孔纖維、九孔纖維等填充纖維，其中四孔纖維、七孔纖維、九孔纖維擁有自主知識產權，填補了國內相關技術的空白，部分被列入國家火炬計劃項目，美國杜邦、3M等國際知名公司多次來我公司考察、交流，并形成長期合作。
 

In 1997 company successfully developed roof interior firbre which consist with French automobile Citroen and product was exported to Japan. 
In the past decade，company spent great effort in research and development, as result hundreds of product was developed. New fibre products are compatible      with varies car which used in roof, coat-rack, carpet, trunk etc. 

Suzhou Lianchang achieved intellectual property rights in 2008 for Three-dimensional porous fire resistant fibre，currently used for seating material in high       speed trains。

Over the years, our company have delevoped and produced three-dimensional hollow and multi-hole fibre series, this include: hollow fibre, four hole fibre,        seven hole fibre, nine hole fibre, etc. Company have the intellectual property rights over four, seven and nine hole fibre, which     fulfilled technical blank in        China. Some products have listed in Torch Project by the government. Suzhou Lianchang received visits from well known international  companies such as        Dupont, 3M, etc and formed long-term cooperation.