SummaryHebei Changsheng Plastic Industry Co., Ltd. is a China-based trading company established in 2017, with nine employees, offering a broad range of plastic resins and compounds. It demonstrates customization, ODM, OEM, inventory, export, and customer-service capabilities. Service procedures, corrective-action records, and complaint-handling procedures are documented and followed, with stated average lead times within 15 workdays in both off-season and peak season. However, the supplier has no overseas warehouse, showroom, agent, or branch, has not participated in offline trade shows, and reports zero overseas-service countries. R&D exists but is limited to one engineer, with no available SDK. Quality assurance, traceability, and testing-equipment status are unknown or limited, and the supplier is identified as a trading company rather than a manufacturer. Financial records are referenced for three years, but the provided information does not establish financial strength.
Supplier typeThe supplier is identified consistently as a trading company and limited company headquartered in Hebei, China, with nine employees. Its stated business scope covers sales of plastic products and chemical raw materials plus import and export activities, while its product scope includes multiple plastic resins and compounds.
After-Sales capabilityThe supplier has a documented complaint-handling procedure with followed records, as well as written service procedures and corrective/preventive-action records. It reports inventory capability and lead times within 15 workdays, but lacks overseas warehouses, showrooms, agents, and branches, and reports no overseas-service countries.
R&D capabilityThe supplier reports new products during the past year, ODM capability, and one R&D engineer whose role is to provide solutions according to customer demand. However, it has no available SDK, and the R&D team consists of only one engineer, indicating capability but limited documented scale.
Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, and flexible customization. It also reports ODM services and an R&D engineer responsible for developing solutions based on customer requirements, providing direct evidence of customization support.
Client casesThe supplier reports providing OEM services for well-known brands and indicates that repeat buyers account for 30%–50% of sales. These statements provide evidence of customer experience and repeat business, although no customer names, project details, or independently verifiable case descriptions are provided.