A: While standard PP raw materials available on the market do indeed suffer from insufficient low-temperature toughness, our products utilize a proprietary modified toughening formula combined with highly effective low-temperature additives, enabling our standard models to perform reliably in environments as cold as -40°C. We precisely tailor our product formulations to the specific operating conditions in each customer’s region: standard-formula products are used in typical southern environments, while specialized, custom-formulated low-temperature-resistant products are used in the extreme cold and high-altitude outdoor conditions of the north. With the right formulation, we can completely eliminate the issues of hardening and brittle cracking at low temperatures, and we can provide official low-temperature aging test reports as proof of performance.

A: In terms of the unit price per purchase, PVC products do offer a certain price advantage. However, when considering the total life-cycle cost and application risks of a project, PP tarps have more significant advantages: First, they carry lower policy risks, as high-end domestic and international engineering projects and foreign trade orders are gradually restricting the use of PVC products, making PP tarps more environmentally compliant; Second, they offer more stable weather resistance, with no issues of coating aging or peeling, resulting in a longer service life; third, they are recyclable, eliminating solid waste disposal costs; fourth, they exhibit excellent corrosion resistance, making them suitable for harsh operating conditions such as exposure to fertilizers, seawater, and chemical media. For short-term, temporary indoor covering applications, options can be flexibly compared and selected; however, for long-term outdoor use, scenarios with strict environmental regulations, or environments involving corrosive media, all-PP tarps offer significantly higher overall cost-effectiveness and reliability.

A: TPU products offer top-tier performance in terms of tensile strength and abrasion resistance, making them suitable for niche, high-end, specialized applications. However, the high cost of raw materials results in higher overall project costs for large-scale projects, making them less cost-effective for widespread use. Our all-PP tarpaulins comprehensively cover the vast majority of general-purpose applications—including freight transport, animal husbandry, construction, and storage yards—in core areas such as waterproofing, leak prevention, corrosion resistance, hot-air welding, and eco-friendly recycling. They achieve an optimal balance between performance and cost, making them suitable for large-scale deployment. The two product types can be used in a complementary manner: all-PP tarpaulins for general-purpose applications and TPU products for high-end, specialized applications.

A: The product is highly adaptable for installation and does not require specialized, high-end equipment. Standardized installation can be completed using a conventional industrial hot-air welding gun; simply maintaining a stable temperature within the 260°C–280°C range ensures high-quality welds. The company provides a free manual of standardized welding process parameters and practical operating guidelines, along with remote technical debugging guidance. Skilled installation teams can complete the work efficiently, and when installed according to specifications, the joint strength, seal integrity, and waterproofing performance consistently meet the required standards.

A: We can provide product samples free of charge, and a complete set of certification documents and testing reports can be provided at any time. If the customer requires independent third-party testing, we will fully cooperate with on-site sampling. Testing standards can be based on domestic and international regulations, such as Chinese national standards, EU REACH, and SGS. Testing fees will be determined through mutual agreement.

A: Once the new standardized factory building is completed, the company will officially commence the construction and commissioning of two new production lines (including specialized equipment for 5-meter extra-wide products). We will promptly update our strategic partners on the progress of the commissioning. At this stage, large-scale engineering projects may prioritize the use of 3.2-meter-wide products for construction. Customers may secure their intended orders in advance; once the wide-width production line becomes operational, these orders will be prioritized for production and delivery.

A: The self-cleaning performance of our products is achieved through the inherent physical properties of the PP substrate and does not rely on external functional coatings, so there are no issues with wear, peeling, or performance degradation. Provided the tarpaulin substrate is not subjected to severe external scratches or damage, the self-cleaning effect will last for the entire service life of the product, and its performance stability far exceeds that of temporary self-cleaning processes using PVC coatings.

A: Our company has a decade of specialized R&D experience in all-PP tarpaulins. Leveraging a university-industry joint R&D platform, we have validated our processes through five years of continuous testing and iterative refinement, resulting in mature and stable mass production processes. The total project investment is 60 million yuan, with 50 million yuan specifically allocated to production equipment. We currently have intelligent production lines with widths ranging from 1 to 3.2 meters operating at stable mass production capacity. Next year, we will add two specialized production lines, including equipment capable of handling 5-meter ultra-wide widths, to continue upgrading our intelligent production system. The company sources its core raw materials exclusively from leading international and domestic brands, and strictly enforces quality inspection procedures for every batch of raw materials prior to production. We operate our own specialized testing laboratory and a quality control team composed of graduate students, and hold a full suite of domestic and international compliance certifications, including ISO, SGS, REACH, and RoHS. Our core product is a fully homogeneous, one-piece PP tarpaulin, where the base material and coating share the same composition and origin. It is environmentally friendly, non-toxic, and directly recyclable without the need for material separation—offering significant environmental advantages over PVC and TPU products. At equivalent grammage, our products are lighter in weight and feature a smoother surface, with permanent, natural self-cleaning properties, as well as excellent resistance to acids, alkalis, corrosion, and weathering. With a weather resistance lifespan of 3–20 years and customizable flame retardant ratings of V0, B1, or B2, these products are compatible with standardized hot-air welding at 260–280°C and operate within a temperature range of –45°C to 80°C. They are widely used across all scenarios, including freight transport, agriculture, animal husbandry, construction waterproofing, and chemical storage yards. Amid global environmental regulations and industry trends restricting the use of PVC, all-PP eco-friendly tarps represent the mainstream direction for material innovation. The product’s weight per square meter, specifications, colors, and functions can all be customized to meet individual needs.

A: With environmental policies continuing to tighten, traditional PVC tarps carry high regulatory risks and face severe price competition in the low-end market. The industry urgently needs high-performance, eco-friendly alternative materials. Our company possesses a mature university-industry R&D system, comprehensive production capacity upgrade plans, and a full suite of authoritative compliance certifications. Our all-PP eco-friendly tarps offer significant competitive advantages, helping distributors build high-end product lines and avoid low-end price competition. The company maintains year-round stock of standardized products and supports sample testing and technical coordination, providing a full set of test reports and project bid documents as needed. Once our new 5-meter ultra-wide production line is operational, it will enable distributors to secure orders for large-scale engineering projects. The company provides end-to-end sales empowerment, technical support, and after-sales service, working hand-in-hand with partners to capture the growing market for eco-friendly tarps.

A: 1. A decade of technical expertise in PP tarpaulins | Developed through university-industry collaboration, featuring a fully homogeneous, integrated PP structure that is eco-friendly and recyclable, empowering green engineering! 2. Solving the challenge of PVC recycling! Modified PP engineering tarpaulins offer long-lasting self-cleaning properties, corrosion and weather resistance, support hot-air welding, and are versatile for multiple applications. 3. Comprehensive testing conducted in our in-house professional laboratory; fully certified by ISO, SGS, and REACH; weather resistance of 3–20 years; multi-level flame retardancy available upon request. 4. Stable supply from production lines with widths ranging from 1 to 3.2 meters; a 5-meter ultra-wide production line is set to launch soon, significantly reducing the need for on-site splicing and lowering overall construction costs.