Vanzo Shipping Service Co., Limited is a contract manufacturer based in Lianyungang, China, specializing in the production of chemical fiber ropes. Established in 2024, the company operates a factory with an annual production capacity exceeding 3,000 tons. They manufacture a variety of ropes, including those made from polyamide, polypropylene, polyester, and ultra-high molecular polyethylene. These ropes are available in diverse structures such as three, four, six, eight, twelve strands, and double braided, with specifications ranging from 4mm to 120mm. Their products are engineered for high strength, low elongation, wear resistance, and corrosion resistance, making them suitable for demanding applications in ocean transportation, ship manufacturing, fishing, port operations, and oil exploration. The company adheres to international and national standards, focusing on quality management to deliver reliable products and services.
Rizhao Wanzhuo Mining Co., Ltd. is a manufacturer and trading company based in Rizhao, China, established in 2010 with a registered capital of 20 million yuan. The company specializes in the production and export of silicon carbide, including black and green silicon carbide, as well as petroleum coke and sulfur. With a workforce of 11 to 50 employees, Rizhao Wanzhuo Mining operates its own factory and offers contract manufacturing services. The company is ISO 9001 certified, demonstrating its commitment to quality management. Leveraging its advantageous harbor location, the company has developed strong international trade relationships, exporting to markets such as Russia, the United States, Canada, the Middle East, and Japan.