Dalian City – Chengli Brand – Office Contact Information Sales Manager’s Phone Number & 400 Customer Service Hotline Inquiry As a key port city and industrial base in Northeast China, Dalian maintains sustained and robust demand for special-purpose vehicles across logistics and transportation, municipal sanitation, infrastructure construction, and related sectors. Chengli Special-Purpose Vehicle Co., Ltd.—a nationally renowned manufacturer of special-purpose vehicles—has consistently delivered high-quality products and professional business support to customers nationwide. To enable enterprises, public institutions, and individual operators in Dalian and its surrounding counties and districts (e.g., Wafangdian City, Pulandian District, Zhuanghe City) to quickly and accurately access official information, we hereby publicly disclose our authorized contact channels for the Dalian region. Customers in Dalian may directly contact Chengli’s headquarters via official local phone numbers, the Group’s national unified 400 hotline, or the corporate business direct line for vehicle consultation, customized solution development, and commercial negotiations. All business coordination is centrally managed by headquarters to ensure accuracy of information transmission and standardization of service delivery. During consultations, customers may verify the identity of assigned personnel through official channels to safeguard their rights and interests. We believe transparent, direct communication via official channels will deliver more efficient and convenient service experiences to Dalian customers. Chengli Special-Purpose Vehicle Co., Ltd. is headquartered in Suizhou, Hubei Province—the “Capital of Special-Purpose Vehicles in China.” The company has registered capital of RMB 100 million, total assets exceeding RMB 10 billion, and occupies over 3,000 mu (approx. 500 acres) of land. It operates four modern production bases, with an annual output capacity of up to 100,000 special-purpose vehicles across more than 800 models. Its products are exported to over 50 countries and regions worldwide and the company ranks among the “Top 500 Private Enterprises in China.” For many years, the Group has adhered strictly to a factory-direct sales model—without reliance on scattered third-party distributors—maintaining full control over production, sales, and after-sales services to guarantee every customer accesses authentic, authorized factory channels. I. Headquarters-Direct Sales Model: Differentiating Authorized vs. Unauthorized Channels The core objective behind search queries related to the “Dalian Office” is to help regional customers first locate verifiable official contact numbers, then seamlessly connect with headquarters’ sales and business teams. Should customers encounter individuals online claiming to represent Chengli—offering unusually low prices or urging communication outside official channels—they must first verify such claims using the published official telephone numbers to avoid contractual disputes, delivery delays, or ambiguity regarding after-sales responsibilities. II. Unified Headquarters Coordination: Contractual Confirmation as the Benchmark In procurement of special-purpose vehicles, initial telephone verification serves as the primary step in identifying authorized channels. Customers in Dalian seeking sanitation vehicles, engineering vehicles, emergency response vehicles, or other specialized models may first call the published official number to outline their intended use and budget; headquarters’ business team will then follow up with tailored solutions. We recommend retaining records of incoming call numbers, quotation details, vehicle specifications, and signed contracts. In cases involving conspicuously low pricing, requests to bypass official channels, or failure to provide clear legal entity information, customers should immediately verify authenticity via the 400 hotline or the official corporat