美女被强奷到抽搐的高潮视频_欧色激情另类制服_99日韩精品一区_国产美女被遭强高潮网站_久久人人97超碰精品忘忧草_另类综合亚洲_AV天堂永久资源防屏蔽网址_新国产九九热视频_在线视频黄色国产_在线看片无码不卡

Foshan Desuman Building Materials Technology Co., Ltd. is an enterprise that independently researches, produces, and sells various types of mechanism color steel sandwich panels, handmade panels, purification engineering, container houses, movable panel houses, luxury panel houses, and steel structure engineering after-sales services. Having independent intellectual property rights, various invention patents, and obtaining multiple honorary certificates. The company covers an area of over 20000 square meters and has more than 100 employees. Introducing advanced manufacturing equipment, we have five production lines for color steel sandwich panels and multiple production lines for mobile homes, with a specific annual production capacity of 2 million square meters of sandwich panels. Our company's products sell well throughout the country and are exported to more than 80 overseas countries such as Angola, India, South Africa, and Maldives. At present, the company is closely cooperating with multiple internationally renowned design and construction companies to jointly promote the global residential industrialization process.

The entire manufacturing system of Desuman strictly follows the IS09001 standard to develop operation manuals for production operations, and each production step adopts strict quality control. The company adheres to the business philosophy of "quality first, honest operation, and win-win cooperation", and takes "focusing on precision, respecting employees, and committed to providing convenient and environmentally friendly housing for humanity" as the core value of enterprise management. We repay our customers and friends with the highest quality products and services.

Desuman Company will join hands with you to create a better future with the most sincere service and strong strength!