Zhejiang bolong ecological technology co., ltd.

brief introduction

Products and services

Sino-Italian technical cooperation Zhejiang Bolong Ecological Technology Co., Ltd. is a scientific and technological company established in Wenzhou by all shareholders of Italy Bolong Ecological Technology Co., Ltd. with a registered capital of 50 million yuan. As a docking enterprise of imported technology projects, it takes introduction, digestion, absorption and innovation as its corporate purpose, international technical cooperation, academic exchange and personnel training as its foundation, industrial technology upgrading as its goal, and environmental protection as its own responsibility. With the support of the government and relevant departments, use international advanced technology to serve the national economic construction; Relying on the policy advantages of Wenzhou Hi-tech Pioneer Park, the project industrialization docking will be implemented.

The company has established an expert group composed of industry experts and an R&D and management team composed of senior and middle-level professional technicians, in conjunction with Italian National Science Council, Naples Institute of Polymer Chemical Engineering (ICTP-CNR), Wenzhou University and Shandong University of Science and Technology. At present, the company has mastered three core technologies: multifunctional fully degradable liquid plastic film technology, POLYFFM composite material system technology and fly ash harmless treatment technology.

At present, Bolong has two manufacturing bases in Xuzhou, Jiangsu and Binzhou, Shandong, with an annual output of 700,000 tons. The establishment of Xuzhou manufacturing base and Binzhou manufacturing base and demonstration sites marks the official start and implementation of Bolong's Central Plains strategy and Northeast and North China strategy, and Bolong is participating in global competition with a high starting point and high posture.

The company has a cohesive management team and marketing team, and has gathered a group of elite management and marketing talents. The team grasps the advanced technology on one hand and the market pulse on the other, and actively participates in the global game with great wisdom and strategy.

With the goal of "advocating scientific and technological innovation and building clear water and blue sky", Bolong has achieved the promise of maximizing economic, social and environmental benefits with superb technology, high-quality products and five-star service! Products and services Italian technical cooperation to create first-class products Italian technical cooperation Bolong Hemeite multifunctional fully degradable liquid mulching film is a multifunctional fully degradable black liquid mulching film which is made of inferior coal rich in humic acid as raw material, modified by activating agent, then formed into polymer under the action of crosslinking agent, and then mixed with various additives, silicon fertilizer and trace elements. Its essence is to use inferior coal rich in humic acid as plastic film for warming, moisturizing and seedling protection, and then use it as humic acid organic fertilizer after full degradation. Liquid plastic film is sprayed on the soil, forming a thin layer of dark brown polymer chemical protective film on its surface, bonding the soil surface into a closed body, preventing soil moisture from evaporating, but fully infiltrating rainwater, pesticides, nutrients and so on. After low-temperature oxidation in the field and the action of microorganisms, the substance gradually degrades naturally after 40-60 days of spraying, and degrades into humic acid (organic fertilizer) in 2-3 months. When it becomes soil, it is a high-quality soil improver. Because this liquid substance not only has the functions of warming, moisturizing and protecting seedlings of plastic mulch film, but also has strong adhesion, it can connect soil particles into ideal aggregates and decompose them into humic acid, which completely solves the pollution of plastic mulch film to soil and environment, and at the same time increases the characteristics of integrating pesticides, fertilizers and agricultural mulch film. After use, it can become a soil improver, so it is called multifunctional fully degradable black liquid mulching film. In order to standardize the degradable liquid mulching film market and promote the popularization of degradable liquid mulching film products, the main creator of this technology cooperated with China Humic Acid Industry Association to formulate the humic acid liquid mulching film standard, which is being reported to the National Standards Committee for the record. In addition, faced with the chaotic market of degradable liquid mulching film, the existence of a large number of fake and shoddy products and the serious phenomenon of harming farmers, the technical research group also released a simple detection method for degradable liquid mulching film to help farmers identify the authenticity and prevent being deceived.

Product features: seven features, highlighting the charm of science and technology.

1. not only solves the problem of "white pollution" caused by plastic film, but also realizes the efficient comprehensive utilization of humic acid; It not only reduces the use cost of plastic film, but also achieves the goals of increasing agricultural production and income, comprehensive utilization of resources, realizing circular economy and improving rural ecological environment, with multiple goals; 2. Cheap and environmentally friendly. The usage amount of Hemeite liquid plastic film per mu is about 10 kg, and the usage price per mu is two-thirds of that of traditional plastic film. That is to say, using this kind of plastic film can save 10-20 yuan per mu, plus the comprehensive effect of saving manual planting seedlings, the price is more affordable.

3. It has dual functions, including heat absorption, temperature increase, moisture preservation and seedling protection of plastic film, and has strong adhesion, which can connect soil particles into ideal aggregates, which is beneficial to improve soil permeability;

4. The liquid plastic film can be decomposed into humic acid, which completely solves the pollution of plastic film to land and environment, and at the same time increases its characteristics of integrating pesticides, fertilizers and agricultural films, and can become soil and soil improver after use;

5. On-site spraying film-forming is labor-saving and time-saving, with simple operation and strong terrain adaptability;

6. When crops or grasses emerge, they can emerge naturally without artificial sowing, which saves a lot of manpower and material resources.

7. Liquid plastic film is beneficial to improve the pH value of soil, and long-term application is beneficial to enhance soil fertility; At the same time, it also has the function of sand fixation, which can be used as the first choice material for desertification control and has the functions of energy saving and environmental protection. It can be used in the fields of early crop coverage, drought, cold, wasteland in hilly areas, sandy land, saline-alkali land, beach improvement, slope protection of engineering roads, sand fixation and afforestation, canal seepage prevention, tree antifreeze and so on.

At the same time, in order to adapt to the characteristics of regional and climate differences in China, comparative experiments were carried out in many provinces and cities across the country. The results show that liquid plastic film has obvious cold resistance, warming effect and early maturity and yield increase effect. Wheat and corn in the northern region can increase production by more than 20%, and potatoes and vegetables in the southern region can also increase production and income by more than 25%. At the same time, the application of this liquid plastic film can also reduce the loss of chemical fertilizers and pesticides, especially in rainy areas. In addition, it is more helpful to increase crop yield by adding various trace fertilizers, pesticides and herbicides needed for crop growth. Company process:

Zhejiang Liquid Plastics Film-forming Additives Project

Date:

A few days ago, news came from the "Press Conference on Win-Win Cooperation and Brilliance Together in Aksu Region of Xinjiang" held in the Great Hall of the People. Zhejiang Bolong Ecological Technology Co., Ltd., an enterprise in Wenzhou Economic and Technological Development Zone, signed a construction project of liquid plastic film with an annual output of 5 million tons with Aksu, Xinjiang, becoming one of the seven aid projects in Xinjiang. This week, the person in charge of the company is working with the delegation of our municipal government to implement the project landing work. Zhejiang Bolong Ecological Technology Co., Ltd. is a Sino-Italian technical cooperation technology enterprise. In March last year, the company introduced multifunctional fully degradable liquid mulching film technology from Italy. However, there are difficulties in the process of realizing the localization of technology, and its main raw materials are very scarce and expensive in China. In August last year, the company cooperated with Shandong University of Science and Technology to improve the original technology, and successfully developed Hermite multifunctional fully degradable liquid mulching film with weathered coal rich in humic acid as raw material. After successful research and development, the company has established more than 4,000 demonstration sites in 80 regions of 20 provinces across the country, especially in cooperation with a corps in Xinjiang, so that liquid mulch film can be popularized in Xinjiang.

In the experimental field of Bolong Company, the reporter found that cowpeas of the same variety were arranged in the same field "one high and one low". Among them, the "mystery" lies in the use of liquid plastic film before planting "high" cowpea plots. According to the staff, the liquid plastic film is black, black and pink. After being fully dissolved with clear water, it is sprayed on the soil to form a thin layer of dark brown polymer chemical protective film, which "bonds" the soil surface into a closed body to prevent soil moisture from volatilizing and allow rainwater, pesticides and nutrients to fully penetrate. This substance will be degraded into organic fertilizer within three months after low temperature oxidation and microbial action in the field.

Compared with traditional plastics, the liquid mulching film produced by Bolong not only retains the functions of heat absorption, temperature increase, water retention and seedling protection, but also has strong adhesion. Long-term application can enhance its fertility and sand fixation. A large number of experimental data show that liquid plastic film can increase the ground temperature 1 to 4 degrees Celsius, the evaporation inhibition rate is above 30%, and the soil water content is above 20%. "Liquid plastic film has many functions such as drought relief, sand fixation and greening, which fits the agricultural environment and soil characteristics in Xinjiang." Mu Jinlin, chairman of the company, said: "After the product is popularized, it can also solve the problem of' white pollution' of plastic film from the source and promote the development of ecological agriculture."

It is reported that there are high-quality and abundant weathered coal in Xinjiang. After the implementation of the aid project in Xinjiang, it will promote the development of low-carbon ecological agriculture such as cotton and corn in Xinjiang, and also play a role in sand fixation and greening. The total investment of the first phase of the project is 65.438+0.5 billion yuan, and after completion, it can produce 65.438+0 million tons of liquid plastic film every year. In addition, Bolong Company cooperates with Xinjiang Branch of Chinese Academy of Forestry, and the liquid plastic film will be used in the 450km highway green belt from Hotan to Alar. After the project is completed, it will become a national desert greening demonstration project. (trainee reporter correspondent Gu Haijun intern Wang)