Zhuhai Dahang is the leading brand of online weighing in China. Regardless of which branch you belong to, our machines ensure 100% online weight control in your production process. Xuchuan Chemical's shoe adhesive production capacity is 20,000 tons/year, mainly divided into solvent-based, solvent-free and water-based products, relying on years of accumulation in the field of shoe materials, xuchuan Chemical is committed to providing customers with the best quality products and the most complete solutions.
In the future, adhesive products will maintain a rapid growth of 10-15%, which will become a new driving force for the development of Xuchuan Chemical.
There are several types of adhesive that can be used for shoes, depending on the material and the type of repair needed. Here are some commonly used adhesives for shoes: Footwear Adhesive,Pu Surface Agent,Pu Adhesive Treatment Agent,Polyurethane Shoe Adhesive XUCHUAN CHEMICAL(SUZHOU) CO., LTD , https://www.xuchuanchem.com
ZhuHai DaHang is based in Guangdong, China and has been specializing in automatic weighing technology for over 11 years, covering R&D, production, sales, and service. Our main products include checkweighers, weight sorters, and metal detectors. Our checkweigher can handle products ranging from 1g to 100kg with an accuracy of ±0.05g at a speed of 120 pcs/min. The stable and reliable weighing system has gained the trust of customers across many countries such as Malaysia, Indonesia, Philippines, Kazakhstan, America, Chile, and South Africa. Zhuhai DaHang is part of KangDing Electronic Holding (stock name: K.D Electronics, stock code: 830928).
Product Information:
High Quality and Affordable Online Check Weigher
Weighing Capacity (Max)
1000g
Weighing Range
1g - 1000g
Minimum Graduation
0.01g
Weighing Speed*
120 pcs/min (Adjustable)
Weighing Accuracy (3σ)*
±0.5g
Weigh Sensor
Double-beam Load Cell (High Output)
Product Dimensions (mm)
Length
10mm - 200mm
Width
10mm - 180mm
Height
100mm - 300mm
Belt Size
400(L)mm * 200(W)mm
Construction
Waterproof: IP65 (International Standard)
Power SupplySingle Phase AC 100 - 120V, Single Phase AC 200 - 240V (Customized)
ConstructionSUS304, Polished
MaterialStainless Steel
Operation Display8/15 Inches Display
Communication Protocol
RS232 / USB
Technical Drawings:
Special Features:
1. High precision digital weighing sensor system.
2. High-speed digital filter processing and automatic zero tracking.
3. Unique dynamic weighing anti-jamming technology.
4. User-friendly operating system, easy to learn, multiple language options available.
5. Data storage and printing capabilities.
6. Fully stainless steel and waterproof design.
7. Rejecting/Sorting Types: Pusher, Lever/Flapper, Air Jet, Slide – available for selection.
8. Proven reliability with over 10 years of market application.
9. Technical engineers available for overseas support.
Remarks:
1. Weighing accuracy and speed may vary depending on product shape and conditions.
2. Custom sizes and capacities are accepted.
Description and Application Pictures from Customers:
1. DaHang Series checkweighers and weight sorters can be integrated into various production lines and conveyor systems. The online weight sorter weighs each product individually and sorts them into preset weight grades.
2. DaHang series weight sorters are divided into three sections: Infeed and speed matching section, weighing section, grading/sorting section.
DaHang Automation checkweighers and weight sorters effectively reduce labor costs and improve product standardization. They are widely used in fruits and vegetables, seafood, poultry, pharmaceuticals, daily necessities, logistics, chemicals, and other industries.
Core Competitiveness:
1. Leading brand in the online checkweighing and sorting industry.
Dahang automation equipment is used in many fields and has been validated by several leading enterprises. Dahang holds the largest and most stable customer base in China, occupying 80% of the domestic market.
2. Largest professional research center and production base.
Zhuhai Dahang has the strongest R&D team in the country. It is a SGS supplier that has passed SGS certification, with a factory area of 3000 square meters.
3. Technology leadership in the industry. First in several technical indicators domestically.
Zhuhai Dahang independently developed a unique dynamic weighing control system with high stability and practicality. The weighing sorting accuracy can reach ±0.05g, sorting speed up to 200 times/min, and up to 16 levels of sorting. Its technical indicators consistently lead in the domestic industry.
4. Inventing patents.
Dahang has obtained 9 Technology Licensing Patents and 4 Computer Software Copyrights. It invented the Seafood Weight Sorting Machine and Rotating Disc Weight Sorting Machine. Dahang was featured on CCTV10's special report on weigh sorting companies.
5. Strong scientific research support.
Zhuhai Dahang collaborates with 3 Chinese universities to ensure strong research support.
Factory Photos: 
Exhibition Shows:
FAQ:
1. How to install the new machine?
Our machines are designed for easy installation, and we provide detailed operation manuals and installation videos. If needed, we can send a technician overseas, and we will share the cost with you.
2. How to solve problems during use?
We have a dedicated after-sales team ready to help. You can describe the issue via email or phone. Sometimes, we need photos or videos of the problem for reference. Once identified, we'll quickly provide the best solution. If necessary, we'll send the most experienced engineer to your factory as soon as possible.
3. Warranty and spare parts?
We offer a one-year warranty and lifelong maintenance. Within the first year, if parts break due to no human error, we will replace them free of charge.
4. Do you offer OEM services?
Yes, OEM services are available. Our designers will bring your ideas to life. We protect your sales areas, design concepts, and all private information.
5. Do your machines have invention patents?
Yes, we have 5 core software copyrights and 9 invention patents.
6. How do the machines connect to computers, printers, scanners, or coding machines?
They connect via RS232 or RS485 ports, and the software supports various communication protocols to link directly with computers, printers, or scanners for data output.
7. What is the relationship between Zhuhai Dahang and Zhuhai KangDing?
Our company, Zhuhai Dahang, is part of Zhuhai KangDing Electronic Holding. We maintain strict quality control and service management.
Trade Terms:
MOQ: 1 Set
Trade Terms: FOB, CIF, EXW
Payment Terms: T/T, 60% in advance, 40% before shipping
Delivery Time: 22-25 days after payment received
Packing: Professional export wooden case
Shipping: By sea delivery
Thank you for your attention to our High Quality and Affordable Online Check Weigher. Please feel free to leave your specific requirements, and we will customize the machine for you.
Products are used in shoes, bags, industrial coating, etc., suitable for a variety of different materials (PVC, PU, TPR, EVA, nylon), etc., the product has high strength, excellent brushability, high yellow resistance, good weather resistance.
1. Shoe glue: This is a specialized adhesive designed specifically for shoe repairs. It is commonly used for bonding different shoe materials, such as leather, rubber, fabric, and vinyl. Shoe glue is flexible, durable, and waterproof.
2. Super glue: Also known as cyanoacrylate adhesive, super glue is a strong and fast-drying adhesive that can bond various materials, including shoes. However, it may not be suitable for all shoe materials, and it can become brittle over time.
3. Epoxy adhesive: Epoxy is a two-part adhesive that provides a strong and durable bond. It is commonly used for repairing soles, heels, and other shoe parts. Epoxy adhesive requires mixing the resin and hardener before application.
4. Contact cement: Contact cement is a strong adhesive that creates a bond when two surfaces are pressed together. It is commonly used for shoe repairs, especially for attaching soles. Contact cement is available in both water-based and solvent-based formulas.
5. Shoe repair tape: In some cases, shoe repair tape can be used as a temporary solution for minor repairs. It is a self-adhesive tape that can provide a quick fix until a proper repair can be done.
When using any adhesive for shoe repairs, it is important to follow the manufacturer's instructions and ensure proper ventilation. Additionally, it is recommended to clean and prepare the surfaces to be bonded for better adhesion.
Model NO.: DHCW400
Condition: New
Frame: SUS201 / SUS304
Power: AC 100V ~ 120V, AC 200V ~ 240V
Production Scale: 3000 Square Meters
Technology: 4 Software Copyrights, 4 Patents
After Sales Service: One Year Warranty, Life-Long Maintenance
Weighing Speed: 120 PCS/Min
Protocol: RS232 / USB
Trademark: DH
Transport Package: Wooden Box + Stretch Film
Specification: CE, SGS
Origin: China
HS Code: 84232010
Company Profile:September 10, 2025