Established in Jan. 2007, Dezhou Liyuan International Co., Ltd. is a professional company in scientific research, development, production and exporting of grow bag, geotextile bag , carpet, concrete fiber, geotextile, GCL Bentonite, composite waterproof drainage board, geocomposite drain net , geo-mat, geocell , geogrid and so on.
With "quality first, service upmost" as purpose, by pursuing Integrity, Pragmatism, Innovation and sticking to the business concept of "surviving by quality, developing by brand", the company has established its product and service quality assurance systems by keeping strictly controlling every section ranging from procurement of raw materials, production (as per international standard), inspection, packaging, to packing and transportation, and adoption of scientific and systematic management methods and effective incentive mechanism allows it to expand its business increasingly.
Dezhou Liyuan Building Materials CO., LTD manages and inspects its product strictly as per ISO9001: 2008 quality control system.
Aside from advanced equipment for manufacturing, the company owns a whole complete set of instruments for product testing and quality inspection including weight, thickness, tensile strength, tensile elongation, CBR burst strength, and etc.
The company has been deeming quality as the fundamental factor for corporate survival. In order to assure product quality, we keep focusing on 2 aspects:
First, Quality Department keep strictly controlling over all incoming raw materials, which can not enter into production until they have inspected as qualified ones.
Then, during production, we control every section regarding quality strictly, and destroy any off-spec or disqualified one immediately upon detection, to assure every each of our products in the market coming with high quality with all our efforts...