男人与女人性恔配视频免费

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                Company Introduction
                About Us
                Development Commitment
                Environmental Protection
                Society Responsible
                Brand Concept
                About Us
                Yongyi adhesive (Zhongshan) Co. Ltd. is a large-scale Sino foreign joint venture, founded in 1991. The total area of the factory area is more than 80 thousand square meters, and the fixed assets are over 100 million yuan. The company after years of continuous introduction, digestion and absorption, technological innovation, has formed the annual production capacity of 3 square meters more than 500 million. At present, it is a large scale, complete equipment supporting products and supporting products production enterprises, and enjoys a high reputation in the same industry.
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                Development Commitment
                The professional knowledge and spirit of "Yong one" in the global influence, the sticky label paper series, PVC electrical insulating tape, PVC/PE type protective tape, various conventional / special adhesive tape, single and double sided paper, and various types of pressure sensitive adhesives make it possible for us to solve the problem and provide customers with all kinds of problems. The convenience of all trades and professions.
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                Environmental Protection
                Compliance with environmental regulations Prevent environmental pollution Reduce energy consumption Promote cleaner production
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                Brand Concept
                Integrity management, stability and win, continuous improvement, the pursuit of excellence, to provide customers with satisfactory products and services in a quick manner.
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                101Billion
                Total production (volume)
                3million
                Production capacity (square)
                5000
                Employees
                13Countries
                Production plant
                6Continent
                Sales outlets
                News Center
                Yongyi adhesive (Zhongshan) Co. Ltd. is a large-scale sino-foreign joint venture, founded in 1991. The total area of the factory area is more than 80 thousand square meters, and the fixed assets are over 100 million yuan. The company after years of continuous introduction, digestion and absorption, technological innovation, has formed the annual production capacity of 3 square meters more than 500 million.
                Adhesive Encyclopedia
                23
                2019-05
                Introduction of Single Coated Paper and Double Coated Paper
                Film coated paper can be divided into single film coated and double film coated. However, food packaging generally adopts single film coated, i.e. there is a layer of film coated inside. As the paper is not waterproof, the waterproof and anti-oil leakage effect can be achieved after being coated with the film. The film is made of food-grade materials and is nontoxic.
                19
                2019-04
                Waterproof packaging coated paper
                Polyethylene (PE particles) are changed into liquid flowing glue through high temperature, and coated on the surface of paper through professional roller equipment. After being treated by cooling equipment, flowing polyethylene is evenly and firmly combined with paper. This is what we usually call coated paper.
                12
                2019-04
                Method for Solving Bad Adhesion of Double-sided Adhesive Tape.
                Adjust the thickness of the glue of the double-sided adhesive tape. For example, the thickness of the original double-sided adhesive tape is about 60U or less, then we can adjust it to more than 80U, such as 100U, 130U, etc. In this way, after the thickness of the glue becomes thicker, the adhesive property of the adhesive tape will naturally become stronger.
                10
                2019-04
                Classification of film adhesive labels.
                PET self-adhesive labels are generally used in Period for no more than 3 years. After biaxial stretching, they are resistant to high temperature and corrosion, tough and durable. The fabric is white, transparent and silver. It is a product label with more important properties such as water resistance, oil resistance and chemical resistance. The electronic industry uses more.
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                男人与女人性恔配视频免费

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