Doorfold is a China based manufacturer who focus on one stop solutions for acoustic movable partition wall systems from design,site measurement,procution,transportation,installation and service.Doorfold aims to supply the highest level quality operable partition wall with more lower cost to satisfy the the buyers from all over the world.Doorfold is not only very strict with the quality control from the raw materiasl to the complete product packing,but also very careful on customer service,that is why the star hotel owners,designers,architects from all over the world have a repeat or recommendation business relationship from us.recently Doorfold was awarded as CHINESE FAMOUS NAME BRAND AND GREEN ENVIRONMENT PRODUCT PROMOTION PRODUCT from the Chinese government.Also pass the ISO 9001 international quality anthentication.And we have sound test report issued by SGS,And fire rating test report by TUV of European standard. With over 13 years of the experience in the folding and sliding partition walls and movable walls industry,DOORFOLD has the good experience and expertise to provide you with the excellent quality products and ensure the customers receive the best system to meet their particular requirements. Choose Doorfold choose quality .You are welcome to visit our factory or send us your enquiry any time.