High-quality stretch film
Three fully automatic multi-layer co-extrusion casting lines from Italy's DOLCI, with a maximum extrusion width of 2,350mm, are fully controlled by computers to automatically and precisely adjust product parameter variations, ensuring stable quality.
Isotope thickness gauge performs real-time monitoring and control of the stretch film thickness on the production line, ensuring that the products meet quality requirements.
Quality control by professionals and multiple precision instruments, ensuring our commitment to high-quality standards.
Timely response of the after-sales team provides customers with professional technical support.
Dragon Packaging Products (Dongguan) Co., Ltd. and China Film Development (Dongguan) Co., Ltd. are professional stretch film production and sales companies invested and established by China Source Development Co., Ltd. in mainland China. Successfully introduced the Italian DOLCI cast multi-layer co-extrusion production line, bringing a new concept to quality standards of LLDPE stretch film. The company's production process strictly adheres to international standards, with products being tested by professionals and multiple precision instruments to ensure a high-quality standards. Using high-quality raw materials for production, with an annual production of 20,000 tons, the products possess excellent extensibility and elasticity, puncture resistance, high transparency, and appropriate viscosity, among other outstanding properties. In addition to supplying the domestic market, it is also widly exported to Europe, America, Japan, Australia, South Korea, and many other countries, with a stable customer base.
We are committed to research and development of industrial stretch films, striving to create the best products. We eagerly look forward to hear from you!
OUR ADVANTAGES
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production equipment
The fully automatic multi-layer co-extrusion casting line from Italy's DOLCI, representing international advanced standards, features high efficiency, precision, and stability. The entire production process strictly follows predetermined standardized procedures to ensure that the products meet high-precision quality requirements.
Streamlined testing
The automated production line is equipped with a large number of online inspection devices. In addition to the isotope thickness gauge that accurately measures thickness, various sensor units continuously monitor the stress values of the products. These streamlined inspection devices can quickly obtain quality data of the products and feed it back to the control system. The control system performs real-time analysis and adjustments based on the data analysis results to ensure that the produced products meet the preset quality standards.
Professional quality control
Before each batch of products leaves the factory, professional personnel use multiple precision instruments to conduct tests, ensuring that each batch fully meets high-quality standards, providing consumers with reliable quality assurance.
The high-efficiency production of the fully automatic multi-layer co-extrusion casting line from Italy's DOLCI, with an annual capacity of up to 20,000 tons, ensures timely delivery.
The isotope thickness gauge can precisely control the product thickness deviation within a range of 5%, ensuring that the stretch film experiences balanced stress during use, thereby enhancing the product's ductility, resilience, puncture resistance, and other performance characteristics.
The products are tested by professionals and multiple precision instruments to ensure that each item meets strict quality standards.