Shandong Jinyu Cable Co., Ltd. is located in Yanggu, the ancient city of a thousand years, the capital of Dongyi and the hometown of Wusong. It is adjacent to the Yellow River in the south, Shuicheng in the north, the German-Shanghai Expressway in the west, the Beijing-Kowloon High-speed Railway to the east, and the Beijing-Hangzhou Grand Canal running through the entire territory. The company integrates scientific research, production, and sales. It produces power cables, high-voltage cables, overhead cables, control cables, flame-retardant and fire-resistant cables, low-smoke and halogen-free cables and other products. The production equipment, complete testing equipment, dozens of varieties and hundreds of specifications of products are sold well at home and abroad and are trusted by users.The company adheres to the brand strategy, exerts the advantages of the Yanggu cable brand, and the Everbright Yanggu Yuanhui cable brand. All the staff wholeheartedly welcome you to come to the company for guidance and business negotiation!
Our procurement team consists of highly experienced and astute professionals. They are responsible for sourcing the highest quality raw materials from reliable suppliers around the world. They have an in-depth understanding of the market trends and fluctuations in material prices, enabling them to negotiate favorable deals and ensure a steady supply of raw materials. Their meticulous research and evaluation of suppliers ensure that only the best materials enter our production process, laying the foundation for the superior quality of our final products. They work closely with the production department to anticipate material needs and manage inventory levels effectively, minimizing any potential disruptions to the production schedule.
The heart of our operation lies in the production department, which is staffed with a large number of skilled and dedicated workers. These individuals are trained in the latest production techniques and methodologies. They operate state-of-the-art machinery and equipment with precision and efficiency, transforming raw materials into high-quality cable products. From the initial stages of manufacturing to the final assembly, each production worker follows strict quality control guidelines and procedures. They work in shifts to ensure continuous production, maximizing our output capacity and meeting the growing market demand. The production department also collaborates closely with the R & D team to implement new product designs and improvements, constantly striving to enhance the quality and performance of our products.
The quality inspection department is staffed with a team of highly trained and meticulous inspectors. They are the guardians of our product quality. Using advanced testing equipment and methodologies, they conduct rigorous inspections and tests on every stage of the production process, from raw materials to semi-finished products and finally to the finished products. They check for compliance with international quality standards and our company's strict internal quality requirements. Any product that fails to meet the set standards is immediately identified and isolated, and the appropriate corrective actions are taken. Their attention to detail and commitment to quality ensure that only flawless products leave our factory, giving our customers the confidence and satisfaction they deserve.
The logistics department is a well-oiled machine that ensures the smooth flow of our products from the factory to the customers. It comprises of professionals with expertise in transportation, warehousing, and inventory management. They coordinate the transportation of raw materials to the factory and the delivery of finished products to customers in a timely and cost-effective manner. They manage our warehouses efficiently, ensuring proper storage and inventory control. The logistics team works closely with the production and sales departments to plan and execute shipments, taking into account factors such as delivery deadlines, transportation costs, and customer requirements. They also handle any customs clearance and documentation procedures for international shipments, ensuring a seamless cross-border logistics process.
Our sales and marketing team is a dynamic and customer-oriented group of professionals. They are the face of our company in the market, responsible for promoting our cable products and building strong relationships with customers. The sales team consists of experienced sales representatives who have in-depth knowledge of our product range and its applications. They identify potential customers, understand their needs, and provide customized solutions. They negotiate sales contracts and ensure customer satisfaction through excellent after-sales service. The marketing team, on the other hand, is responsible for developing and implementing marketing strategies to increase brand awareness and market share. They conduct market research, analyze customer behavior and market trends, and develop effective marketing campaigns through various channels such as online platforms, trade shows, and advertising. Their creative and strategic efforts have helped to position our company as a leading player in the cable industry and expand our customer base both domestically and internationally.
Our high-voltage cable production line is equipped with state-of-the-art technology and machinery. It is capable of producing high-quality high-voltage cables that meet international standards. The production process is strictly monitored to ensure the stability and reliability of the cables, which are widely used in power transmission projects, large-scale industrial plants, and urban power grids.
Raw material procurement quality control
Strictly evaluate the raw material suppliers, including their production capacity, quality system, reputation and other aspects. Establish a list of qualified suppliers and audit suppliers regularly to ensure that they continue to provide raw materials that meet quality requirements. For example, for copper suppliers, check the source of their copper ore and smelting process to ensure the purity and quality of copper.
All raw materials entering the company must be strictly inspected. For conductor materials such as copper and aluminum, test their conductivity, purity, mechanical properties and other indicators. Insulation materials and sheath materials should be checked for their temperature resistance, insulation resistance, mechanical strength, flame retardancy and other properties. For example, the tensile strength and elongation at break of polyvinyl chloride insulation materials are tested by professional testing equipment. Any raw materials that do not meet the quality standards are resolutely returned.
Production process quality control
Develop detailed and scientific production process documents covering all aspects of wire and cable production, including wire drawing, stranding, insulation extrusion, cabling, sheath extrusion, etc. Clarify the parameters of each process link, such as temperature, speed, pressure, etc., and require operators to operate strictly in accordance with the process specifications. For example, during the insulation extrusion process, the temperature and screw speed of the extruder are precisely controlled to ensure uniform thickness and stable quality of the insulation layer.
Regularly maintain and service the production equipment, establish equipment files, and record the equipment's operating status, maintenance history and other information. Real-time monitoring of key equipment is carried out to promptly detect and handle equipment failures. For example, the tension control system of the stranding machine is regularly calibrated to ensure uniform pitch and tension of the stranded wires to prevent looseness or overtightness.
Multiple quality inspection points are set up on the production line to conduct real-time inspection of semi-finished products. Advanced inspection technologies are used, such as laser diameter gauges to detect the outer diameter of wires and cables, and high-frequency spark testers to check the integrity of the insulation layer. Once a quality problem is found, the machine is immediately stopped and adjusted to prevent unqualified products from flowing into the next process.
Finished product quality control
Each batch of finished wire and cable products must be fully inspected. Inspection items include appearance inspection (whether there are scratches, bubbles, pitting, etc.), electrical performance tests (insulation resistance, withstand voltage test, etc.), and mechanical performance tests (tensile strength, bending test, etc.). Strict testing is carried out in accordance with relevant national standards and industry standards to ensure that the quality of finished products meets the requirements.
Scientific sampling methods are used to conduct sampling inspections on finished products to evaluate the quality status of the entire batch of products. At the same time, detailed records are kept for each batch of products, including production time, production process parameters, raw material batches, inspection results and other information, to facilitate product traceability and quality analysis.
In-depth analysis of quality problems found in finished product inspections to find out the root causes of the problems. Feedback quality problems to the production department in a timely manner, and take effective improvement measures to prevent problems from recurring. Regularly conduct statistical analysis of quality data, summarize the experience and deficiencies in quality control work, and continuously optimize the quality control system.
Packaging and storage quality control
Select appropriate packaging materials and packaging methods according to the type and characteristics of wire and cable products. The packaging should effectively protect the product from damage during transportation and storage, and the labeling should be clear, including product model, specification, length, production date, batch and other information, so that customers can identify and use it.
Establish a special finished product storage warehouse to keep the warehouse environment dry, well ventilated, and suitable for temperature and humidity. Wires and cables of different specifications and models should be stored separately to avoid mutual squeezing and damage. Stored products should be inspected regularly to ensure that the quality of the products is not affected during storage.
