Q6: What quality inspection capabilities does the company have? Do the product certifications meet the requirements for bidding and foreign trade exports?

A: Our company has established its own standardized, independent materials testing laboratory, equipped with a full suite of high-precision professional testing equipment, including a UV weathering tester, horizontal and vertical flame retardancy testers, a universal tensile testing machine, a tear strength tester, a peel strength tester, and a flex fatigue tester. We have assembled a dedicated quality control team composed of technical personnel with master’s degrees, who are fully responsible for specialized tasks such as formulation sample optimization, random sampling of mass-production batches, tracking of outdoor aging samples, and the preparation of test reports. Standard samples are retained for all mass-produced products, and comprehensive production batch records are maintained to ensure traceability throughout the product’s entire lifecycle. Products are routinely submitted for testing to authoritative domestic testing institutions and EU-standard certification bodies. We hold a full suite of domestic and international compliance certificates, including ISO Quality Management System certification, SGS test reports, RoHS, and REACH, which fully meet the qualification review requirements for domestic municipal engineering and state-owned enterprise bidding projects, while also complying with market access reviews and customs inspection standards in overseas markets such as Europe, the United States, Southeast Asia, and the Middle East. The company can support on-site random sampling and testing for customers, as well as coordinate with authoritative third-party institutions to conduct independent testing. We can customize testing plans based on national standards, EU standards, or technical specifications designated by the customer.