Xiamen Longheng Trading Co., Ltd. has independent research and development capabilities, with a daily output of 10-15 tons. It has 500 dealers in China, providing customized services and OEM services. The company has a full range of waterproof materials and provides professional technical support free of charge. Guarantee after-sales service, if you are a visionary businessman, please choose us.The company's research and development capabilities: the company currently has hundreds of products divided into multiple series, the company will produce about 10 new materials each year, the company's positioning of products has always been the market's cutting-edge demand, the performance pursuit of the industry's highest standards.Product quality control: all good raw materials are used. The purchase of each batch of raw materials must be tested before they can be put into production. After the semi-finished products have passed the test, they are stored according to the material storage requirements. The production of finished products is the most strict, and each item must be pressed. The standard procedure is carried out. After the finished product is produced, it must pass the test and be confirmed to be qualified before it can be put into the market.Product sales channels: The company mainly focuses on wholesale. There are 500 dealers in China. The branches are located in various cities in China. We provide fast cargo supply and transportation for dealers, provide free technical service support, and spread the business for dealers. Provide a variety of help.Company development plan: After the domestic market tends to be stable, we will invest a lot of resources in the export. Like the domestic market, we expand the network in a wholesale and cost-effective way. As long as we establish a cooperative relationship with us, we will provide you with lasting supply. Free technical support and become a solid partnership.