Hunan Yongsheng Changlong Nonferrous Metals Co., Ltd

Hunan Yongsheng Changlong Nonferrous Metals Co., Ltd. is a global brand established through the strategic integration of Dongguan Jinying Metal Materials Co., Ltd. (with 20 years of experience in non-ferrous metal supply chain management) and Hunan Warsaw Metal Materials Products Co., Ltd. (a national high-tech enterprise specializing in precision metal processing technology research and development). Based on the core advantages of our two parent companies in the fields of non-ferrous metal raw material procurement, process research and development, and large-scale production, we have built a non-ferrous metal full industry chain service platform with higher standards to provide more competitive metal material solutions for global customers.

Core advantage: Empowering global business with maternal genes

1. Technological collaborative innovation inherits Dongguan Jinying's mature international supply chain management system and Hunan Warsaw's 16 metal processing patent technologies, achieving full process technology integration from basic materials to high value-added products. The Joint R&D Center has an annual R&D investment of over 80 million yuan and can customize and develop specialized performance optimization solutions for copper/aluminum/stainless steel materials, including corrosion resistance, thermal conductivity, and mechanical strength.

2. Integrate production capacity and quality assurance into two major production bases in Dongguan and Hunan, covering a total area of 20000 square meters. The annual production capacity of copper/aluminum/stainless steel exceeds 60 million tons, supporting 72 hour production scheduling for large orders. Strictly implement the dual quality control standards of the parent company (ISO 9001&IATF 16949), with a critical process yield rate of ≥ 99.3%, and a quality traceability system covering the entire production cycle.

3. Global service upgrade integrates Dongguan Jinying's customer service network covering more than 30 countries with Hunan Warsaw's German Japanese precision machining equipment cluster, providing end-to-end services from material selection, process design to logistics delivery. Support multilingual business integration in English, French, Arabic, and other languages, and flexibly adapt to international trade terms such as FOB/CIF/DDP.

Products and Solutions

Focus on three core areas:

High performance copper materials and products: Chrome copper, Beryllium copper, Tungsten copper, white copper, purple copper, brass, phosphor bronze, Aluminum bronze，Tin bronze， Application of lightweight aluminum materials such as tellurium copper and rare earth copper: 6061707550521060, 2A125083 aluminum plates, aluminum rods, aluminum wires, aluminum tubes and other aluminum alloy structural components for new energy vehicles, aerospace grade aluminum plates, anodized decorative materials Stainless steel: 304, 303, 301, 316 stainless steel materials and stainless steel products.

Industry Empowerment Case:

Customized copper alloy heat dissipation modules for a German automotive parts supplier, reducing weight by 15% and improving thermal conductivity by 22%. Provided 6063-T5 aluminum alloy profiles for curtain walls to the Middle East Construction Group, and passed ASTM B221 standard certification to provide one-stop stainless steel equipment parts outsourcing for Southeast Asian food machinery enterprises, shortening supply chain cycles by 40%

Cooperation commitment:

Transparent cost control born for global manufacturing: sharing the bargaining power of parent company's large-scale procurement, optimizing raw material costs by 5% -8%. Agile delivery system: pre inventory in South/East China bonded warehouses, urgent orders within 15 days. Global arrival. Sustainable development: using GRS certified recycled metal raw materials, traceable carbon footprint data. Choose Yongsheng Changlong, which means choosing: Chinese technology accumulation, global supply chain experience, localized service response