To Provide Solutions for Different Industry's Challenges
Our company entered the field of automatic polishing in 2006 and has many years of experience in providing automatic polishing solutions. For various metal products, we can offer professional assessment and design to provide more efficient and satisfactory surface treatment effects for your product polishing.
Hardware Products Polishing Solution
Our Hardware Products Polishing Solution is a professional service designed to restore shine and luster to your metal and chrome hardware items. Our team of experts use state-of-the-art equipment and techniques to deliver impeccable results that exceed your expectations.
Rolled Metal Polishing Solution
Our Rolled Metal Polishing Solution offers a comprehensive metal finishing service for achieving a smooth and polished surface on rolled metal products. Our expert team utilizes advanced techniques and equipment to ensure a high-quality finish that meets industry standards.
Metal Sheet Polishing Solution
Our Metal Sheet Polishing Solution is a specialized service designed to help metal fabrication businesses achieve a smooth, shiny finish on their products. With our advanced techniques and equipment, we guarantee high-quality results that will impress your customers and improve the overall appearance of your metal sheets.
Service Process
Customers initiate the process by reaching out to us through various channels to inquire about our polishing and Hairline machines. Subsequently, in - depth discussions are held to determine the details of the cooperation and reach a consensus. After that, we create samples according to the customers' requirements for their confirmation. Once the samples are approved, we commence large - scale production while strictly controlling product quality. Upon completion of production, we arrange for professional logistics services for transportation, and finally, deliver the products to the customers.
Contact us
Customers can get in touch with us via multiple methods such as phone calls, emails, or online customer service. They can consult us about detailed information of the polishing and wire - drawing machines, including functions, prices, and technical parameters.Negotiation
After customers contact us, our professional business team will engage in discussions with them. These discussions can be either face - to - face, where customers can visit our company, tour our production workshops, and view the displayed machines to experience the product quality firsthand; or conducted online through video conferences. During this process, we will thoroughly understand the customers' specific needs, such as the desired polishing and wire - drawing effects, production volume requirements, and budget. Meanwhile, we will introduce the advantages of our products, including advanced technology, reliable quality, and customized services, and provide suitable solutions tailored to their needs. Both parties will fully explore all aspects of the cooperation to find the optimal cooperation model.
Cooperation
After in - depth negotiations, if both parties reach an agreement, we will sign a formal cooperation contract. The contract will clearly define the rights and obligations of both parties, such as our delivery time, product quality standards, after - sales service content, as well as the customers' payment methods and acceptance procedures. This contract serves as an important basis for safeguarding the interests of both parties and provides a clear direction and framework for the subsequent cooperation.Sampling
After the contract is signed, we will produce samples based on the requirements stipulated in the contract and the samples or detailed specifications provided by the customers. Our professional technical team will use advanced production processes and equipment to meticulously create samples that fully meet the customers' expectations, such as mirror - like polishing effects and No.4 wire - drawing effects. Once the samples are completed, we will promptly deliver them to the customers for inspection and confirmation. Customers can thoroughly examine all the indicators of the samples and provide their feedback and suggestions. We will make adjustments and improvements based on their feedback until they are satisfied.
Production
1
Requirement Communication:
Have in - depth communication with customers to clarify the specific needs for polishing and Hairline machines, such as the material of metal workpieces (stainless steel, aluminum alloy, etc.), the precision requirements for polishing and Hairline (e.g., mirror effect, specific Hairline depth), and production volume planning. Record detailed parameters and functional preferences.
2
Design Planning:
Based on the requirements, engineers design the overall machine scheme, including the mechanical structure (transmission system, layout of polishing and Hairline components), control system (program logic, operation interface). Simulate the operation process and optimize the design to adapt to production.
3
Procurement of Components:
Purchase high - quality components that match the design, such as high - precision motors, wear - resistant polishing wheels, and durable Hairline molds. Strictly inspect the quality to ensure compliance with design standards and lay the foundation for machine performance.
4
Assembly and Commissioning:
Assemble the machine according to the design. After assembly, conduct no - load and load commissioning, test the polishing and Hairline effects, adjust parameters (such as speed, pressure), and solve problems such as abnormal noise and unstable operation to ensure stable and efficient operation of the machine.
Quality Inspection：Conduct a comprehensive inspection of the machine's appearance (paint finish, component installation flatness) and performance (Polishing and Hairline precision, efficiency) in accordance with industry and enterprise standards. Issue a qualification report. Only after passing the inspection can it enter the next stage.
Transportation
1
Packaging and Protection:
Customize a export wooden packing according to the size and weight of the machine. Use buffer materials (cardboard box ，foam, bubble film) to wrap key components inside, and reinforce the outside to prevent damage from bumps and vibrations during transportation.
2
Logistics Selection:
Screen logistics providers with experience in mechanical equipment transportation. Consider transportation routes (avoid bumpy and height - restricted sections), timeliness, and insurance services. Sign contracts to clarify responsibilities and ensure transportation safety.
3
Transportation Follow - up:
During the logistics process, track the transportation status in real - time, maintain communication with the logistics provider. In case of abnormalities such as bad weather and traffic, coordinate in a timely manner to ensure the machine is transported as planned and synchronize the progress with the customer.
4
Arrival Acceptance:
After the machine arrives, cooperate with the customer to conduct acceptance according to the contract and inspection report. Check the integrity of the package, the appearance of the machine and components, test basic functions. After confirmation, the customer signs for receipt. If there are problems, negotiate and solve them in a timely manner.
5
Installation and Training (Optional):
If required, arrange technical personnel to On-site service install and commission the machine. Train the customer's operators on machine use (operation process, daily maintenance) and safety precautions (leakage protection, emergency shutdown) to ensure that customers can use the machine proficiently.
Logistics
After the production is completed, we will select a professional and reliable logistics partner to handle the transportation of the machines. We will carefully package the machines using professional packaging materials and methods to prevent damage during transportation. The logistics partner will choose the most suitable transportation mode and route based on the size, weight, and destination of the machines. During the transportation process, we will track the logistics information in real - time and promptly update the customers on the transportation status of the machines. Our aim is to ensure that the machines are safely and timely delivered to the designated locations.Delivery
Once the machines arrive at the designated locations, we will dispatch professional technicians to the site for installation and debugging. The technicians will strictly follow the operating procedures to ensure the correct and stable installation of the machines. After installation, they will conduct a comprehensive debugging of the machines to check if all functions are operating normally and if all parameters meet the requirements. At the same time, our technicians will provide detailed operation training to the customers' operators, including machine operation methods, daily maintenance knowledge, and troubleshooting of common faults. We will continue to provide services until the customers' operators can operate the machines skillfully and independently, and the customers are satisfied with the entire delivery process.
After-sales service
Our Global Service Advantages
1
Remote Diagnostic Prowess:
Real-time monitoring via IoT-enabled sensors for predictive maintenance.
24/7 technical hotline (English/Spanish/German/Italian) for instant troubleshooting.
Remote software updates and parameter adjustments to minimize downtime.
2
Strategic Spare Parts Hubs:
Regional warehouses in Europe (Germany), Southeast Asia (Singapore), and North America (USA).
Standard parts delivered within 48-72 hours via DHL/FedEx.
3
Response Protocol:
Immediate Remote Engagement
First contact within 2 hours via preferred channel (email/phone/video call).
Remote diagnostic within 4 hours to identify root cause.
Why choose us?
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Customer Success cases
Shandong Innovation Precision Technology Co., Ltd. is a company engaged in the research and development of new material technology, alloy aluminum profiles, processing parts, aluminum alloys, and other businesses. In June 2022, we signed a production line with our company for polishing aluminum profiles, and our customers were very satisfied with the polishing effect. In October of the same year, we also ordered a fully automatic robot polishing machine for polishing aluminum flat plates. Currently, we are negotiating a batch of robot polishing machines to be shipped to Vietnam.
Kangrui New Material Technology (Nantong) Co., Ltd. is a company engaged in research and development of new material technology, manufacturing of general components, and manufacturing of metal structures. In January 2023, it ordered a batch (18 units) of three grinding head roughening machines for roughening treatment of Apple accessories; In January 2024, another contract was signed to make a prototype, which was also used for polishing different Apple accessories. In April of the same year, the first batch of 18 units of the same equipment were ordered.
Chengdu Banknote Printing Co., Ltd. is a company under the China Banknote Printing and Minting Corporation, mainly engaged in the production of national legal currency. It researches automated polishing and cleaning technology for metal banknote printing plates, replacing manual polishing and brushing processes. Our company is required to develop automatic, high-quality, efficient, and environmentally friendly polishing technology for banknote printing plates. In July 2024, we signed a contract with our company to customize a non-standard equipment, which has been accepted and is currently in normal use.
Beijing Nonferrous Metals and Rare Earth Application Research Institute Co., Ltd. is a company mainly engaged in the research, development, production, and technical services of non-ferrous metal welding materials and functional materials; A newly developed material requires a one-stop process of double-sided polishing and cleaning. A polishing and cleaning production line will be customized in our company in December 2024. The equipment has been prepared and tested with good results in our company. It can be put into use after the customer's new factory is completed.
Suzhou Kaifeng Copper Industry Co., Ltd. is a company engaged in the business of copper bars, copper flat wires, copper plates, etc. Its production of copper aluminum composite materials requires a production line that integrates receiving, discharging, polishing, and cleaning. It signed a contract with our company in December 2024, and the equipment was delivered in mid February 2025. It has now been put into normal operation.
Shandong Songzhu Aluminum Industry Co., Ltd. is a company engaged in the manufacturing and sales of non-ferrous metal alloys. The company's aluminum profiles require wire drawing treatment. In September 2023, we approached our company to customize an aluminum profile wire drawing machine, which was delivered and put into operation in October. In November of the same year, we also ordered 2 sets of the same equipment, including one for refrigerator handle wire drawing. Several devices are currently running well.
Ruisheng Precision Manufacturing Technology (Changzhou) Co., Ltd. is a company engaged in the production and processing of precision tools and molds, precision hardware parts, etc. In June 2016, we customized a machine for polishing the side of hardware parts, and in the same year, we also customized 20 equipment for polishing and drawing hardware parts. Each equipment is still in use.
Zhongshan Huafeng Lock Manufacturing Co., Ltd. is a professional company that produces various door locks and hardware products. In May 2022, we customized a set of fully automatic wire drawing machines for lock handle ring pattern drawing with our company. In December 2023, we also customized 3 sets of the same equipment, which are currently in good use.
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Zhongshan Huafeng Lock Manufacturing Co., Ltd. is a professional company that produces various door locks and hardware products. In May 2022, we customized a set of fully automatic wire drawing machines for lock handle ring pattern drawing with our company. In December 2023, we also customized 3 sets of the same equipment, which are currently in good use.
Ruisheng Precision Manufacturing Technology (Changzhou) Co., Ltd. is a company engaged in the production and processing of precision tools and molds, precision hardware parts, etc. In June 2016, we customized a machine for polishing the side of hardware parts, and in the same year, we also customized 20 equipment for polishing and drawing hardware parts. Each equipment is still in use.
Shandong Songzhu Aluminum Industry Co., Ltd. is a company engaged in the manufacturing and sales of non-ferrous metal alloys. The company's aluminum profiles require wire drawing treatment. In September 2023, we approached our company to customize an aluminum profile wire drawing machine, which was delivered and put into operation in October. In November of the same year, we also ordered 2 sets of the same equipment, including one for refrigerator handle wire drawing. Several devices are currently running well.
Suzhou Kaifeng Copper Industry Co., Ltd. is a company engaged in the business of copper bars, copper flat wires, copper plates, etc. Its production of copper aluminum composite materials requires a production line that integrates receiving, discharging, polishing, and cleaning. It signed a contract with our company in December 2024, and the equipment was delivered in mid February 2025. It has now been put into normal operation.
Beijing Nonferrous Metals and Rare Earth Application Research Institute Co., Ltd. is a company mainly engaged in the research, development, production, and technical services of non-ferrous metal welding materials and functional materials; A newly developed material requires a one-stop process of double-sided polishing and cleaning. A polishing and cleaning production line will be customized in our company in December 2024. The equipment has been prepared and tested with good results in our company. It can be put into use after the customer's new factory is completed.
Chengdu Banknote Printing Co., Ltd. is a company under the China Banknote Printing and Minting Corporation, mainly engaged in the production of national legal currency. It researches automated polishing and cleaning technology for metal banknote printing plates, replacing manual polishing and brushing processes. Our company is required to develop automatic, high-quality, efficient, and environmentally friendly polishing technology for banknote printing plates. In July 2024, we signed a contract with our company to customize a non-standard equipment, which has been accepted and is currently in normal use.
Kangrui New Material Technology (Nantong) Co., Ltd. is a company engaged in research and development of new material technology, manufacturing of general components, and manufacturing of metal structures. In January 2023, it ordered a batch (18 units) of three grinding head roughening machines for roughening treatment of Apple accessories; In January 2024, another contract was signed to make a prototype, which was also used for polishing different Apple accessories. In April of the same year, the first batch of 18 units of the same equipment were ordered.
Shandong Innovation Precision Technology Co., Ltd. is a company engaged in the research and development of new material technology, alloy aluminum profiles, processing parts, aluminum alloys, and other businesses. In June 2022, we signed a production line with our company for polishing aluminum profiles, and our customers were very satisfied with the polishing effect. In October of the same year, we also ordered a fully automatic robot polishing machine for polishing aluminum flat plates. Currently, we are negotiating a batch of robot polishing machines to be shipped to Vietnam.
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Making Metal Surface Treatment Intelligent.
About us
It is an innovative small and medium-sized automatic polishing machine manufacturer & factory in Guangdong. We have cooperated with many listed companies, and our products are also exported to many countries around the world, enjoying high popularity and praise from users.
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Contact Us
Contact: Miss. Candy
Tel: +86 139 2927 2332
E-mail: sales@dgjinzhu.com
Address: No. 16, Linhai Industrial Road, Humen Town, Dongguan City, Guangdong Province, China