Polypropylene (PP) nitrogen circulation transportation project

The original process flow of small body polypropylene is that the finished polypropylene powder is directly discharged from the flash evaporation kettle and manually sewn and packaged on site, resulting in low production efficiency and serious dust pollution. In order to improve the degree of automation and reduce labor costs, and meet the needs of various enterprises to gradually increase product warehouses and large-scale automatic packaging equipment, Shandong Zhanggu Pneumatic Conveying Company has customized and developed a nitrogen circulation pneumatic conveying system suitable for the production of small bulk polypropylene for cooperative customers.

The system adopts a nitrogen circulation boosting and recycling method, which can effectively save users more than 80% of nitrogen consumption. Due to its high safety, high degree of automation, and economic and energy-saving advantages, it has been widely recognized and eagerly ordered by many enterprises. One of the scales is 200000 tons of polypropylene powder per year, with dual line operation simultaneously, capable of producing 20 polymerization flash evaporation kettles. According to statistics, the nitrogen circulation pneumatic conveying system of Shandong Zhanggu has increased the profit margin of enterprises by more than 5%.

Shandong Zhangqiu Blower Co., Ltd

After sales service and quality assurance commitment

Shandong Zhangqiu Blower Co., Ltd. has always attached great importance to product quality. In November 1996, it officially passed the GB/T19001-IS09001 quality certification and has consistently implemented it. At the same time, Shandong Zhangqiu Blower Co., Ltd. has always regarded after-sales service as a crucial task, and the idea of "meeting the urgent needs of users and thinking what users think" has long been integrated into the conscious actions of all employees of the company, and has made a solemn commitment to society

1. Shandong Zhanggu has 54 sales offices nationwide, equipped with dedicated maintenance personnel to solve quality problems that customers encounter during use. Company personnel can arrive at the scene within 24 hours;

2. For customers who use Zhanggu products, the company promises to arrange technical or maintenance personnel to guide installation on site according to customer requirements after equipment delivery. After installation, the company's on-site personnel will be responsible for guiding and debugging;

3. Zhanggu products implement the "three guarantees" during the warranty period, including repair, replacement, and return according to different situations;

4. For products that have exceeded the warranty period, we guarantee to provide lifelong repair parts and provide repair services according to customer requirements.

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