The company, formerly known as Tianjin Kerun Huida Nonwoven Fabric Co., Ltd., has been engaged in GCL related production, scientific research, and construction for nearly 20 years since 2003, when it was responsible for the establishment of the GCL production line under the project of Tianjin Science and Technology Commission. Our company has two advanced GCL sodium based bentonite waterproof blanket production lines, with an annual production capacity of over 5 million square meters and a daily production capacity of about 20000 square meters. The product width, length, weight and other parameters can be customized according to customer requirements. The product width is 1-5 meters, and the longest length can reach 60 meters. The unit area mass of the product is 4000g-7000g/m2, which can meet the vast majority of application scenarios at home and abroad.

The company has strong scientific research capabilities and is able to conduct targeted research and production based on the user's application environment. The company has advanced production technology, high degree of equipment automation, and complete testing equipment, fully capable of ensuring that all indicators of raw materials and products meet or exceed national standards and customer requirements. The company has strict supplier management, which can ensure the timely, high-quality, and quantity supply of various raw materials required for production to meet production needs.

Each roll of GCL weighs about 1 ton, and material transportation and installation require the use of machinery. The company has professional loading and unloading hangers and construction equipment to facilitate product loading, unloading, turnover, and construction.

Case Introduction: Our company's GCL has been continuously certified and procured for the SENT Landfill project in Hong Kong

The procedures for operating SENT landfill sites are very strict. First developed by an American consulting firm in 1995, the specifications have not changed since then, and the independent testing engineers are still AECOM headquartered in the United States. To become a supplier for SENT landfill and AECOM companies, materials must undergo strict testing. AECOM company stipulates that the minimum values and CV values of each testing indicator of the product must meet the requirements simultaneously, which puts higher demands on the production process and product stability. AECOM company and the owner strictly review MQC (Manufacturer Quality Control) documents. After passing the review, MQC randomly selects samples and sends them to a third-party laboratory (TRI in the United States) for CQA testing. Only after both MQC and CQA have passed the project specifications and received customer approval, can the shipment be made.

After our company successfully applied GCL to SENT landfill projects for the first time in 2020, we further strengthened our cooperation with AECOM in 2021 and 2022, significantly increasing the supply of GCL. The company's product quality and service awareness have been highly recognized by customers, thanks to its excellent product quality and strict quality management system. We will continue to uphold the corporate spirit of "making things easy and meticulous, striving for excellence and uniqueness", persist in investing in scientific research and development, continuously improve product quality and technical strength, and continue to provide customers with high-quality products and satisfactory services.