cold storage door we quoted are all made of the best fast shutter door in order to meet the requirements of all walks of life in the world. 2.
cold storage door is manufactured by the cutting edge of world technology. 3.
A strict quality management system has been carried out to ensure the product is 100% qualified.
The product, with the advantages of high cost performance, has become the development trend in the field. Company Features1.
With professional team, Hongfa has done a better performance year by year in cold storage door market. With years of consistent and stable high quality for cold storage doors , Shenzhen Hongfa Automatic Door Co, Ltd. is deeply trusted by customers. 2.
The company is possessed with the manufacturing certificate. This certificate is valuable because it proves that the company has the ability and specific knowledge of the products' design, development, production, etc. We have a perfect quality control system, and we have obtained the ISO 9001 international quality system certification. All of our production processes will comply with the regulations stipulated in this system. 3.
Shenzhen Hongfa Automatic Door Co, Ltd. aims to create an international advanced fast door supplier. Please contact us! Hongfa seeks sustainable development, and actively undertake social responsibility to promote fast shutter door. Please contact us!