Yichun cream bottle of procurement
by:Lisson
2020-06-17
Yichun cream bottle purchase 1, the distributor can be divided into tying type and screw type two kinds, will tell from the function is divided into spray, foundation cream, lotion pump, aerosol valve, vacuum flask 【
Environmental protection industry dynamic online 】
The annual earth day has come.
Let the green low carbon into practice is the holiday in the first place.
How to speak well in this earth day activity weeks our story, everyone play role in it.
How good our earth story you display (
Image: rice)
On April 22, is earth day 49.
4, since most plastic notch resistance, plastic bottles at the sharp corners, mouth, neck and other parts of the thread, prone to fracture and cracking phenomenon, so these parts should be designed with rounded corners.
Support needed for the corner of rectangular plastic, plastic bottles, most of the load of the wall thickness, so local here, has proved to be plastic stiffness and load resistance strength.
In addition to more into tradable permits foreign enterprises, environmental protection and economic policy research center director, summer is the truth, at present our country many enterprise do eia is purely for the sake of approval, a lot of information on the eia report is false, this makes the eia cannot give full play to the effective as it should be a lot of time.
'Farmland' in order to protect the edible agricultural products as the main target, both to protect crops and soil ecological needs, develop the farmland soil pollution risk screening and control value.
And the construction land for human health protection targets, provides for protection of human health risk of construction land soil pollution screening value and controls.
Pipe forming or various materials, its products, texture, good gloss, compression is not white, easy molding and post-processing, conforms to the requirements of environmental protection, and comply with FDA food, widely used in architectural decoration and materials.
。
At the same time, due to the current mostly organic, it is also rich in many harmful chemicals, such as the use of phenoxy alkane acid ester, polycyclic aromatic diameter, etc. , while it is possible to a certain extent affect crop growth of pests and etc. , but the status in the biological and non-biological and sunshine, under the joint action of will also cause the pollution of the soil, and after the soil pollution and further affect the crops planted in the soil,.
Bottle of billet heating are done by the heating oven, the temperature by artificial setting, automatic adjustment.
In the oven by the far infrared lamp emit far infrared ray to preform radiation heating, thermal cycle by fan at the bottom of the oven, make the evenness of temperature in the oven.
Bottle preform forward movement and rotation in the oven, make the bottle preform wall heated evenly.
4, pure aluminium bag with metal texture, easy to wrinkle, color printing, plating aluminium bag dumb light, the light can be printed, relatively, is suitable for emulsion and paste packaging.
PET, PET, CPE with aluminum plated are suitable for shampoo or content, BOPP/CPE is suitable for washing powder and so on daily necessities packaging.
Injection molding is also called injection molding.
Injection molding is the use of injection molding machine,
Or the injection machine)
Will thermoplastics melt under high pressure into mold cooling and solidification Canon products.
Injection molding can also be used for thermosetting plastic and foam plastic forming.
Injection molding is the advantage of production speed, high efficiency, operation can be automated, to forming of complex shape parts, especially suitable for mass production.
Defect is equipment and mould cost is high, the injection molding machine cleaning is difficult, etc.
The technical level.
Long-term scale, technical level is worth looking forward to the driving factor is the breakthrough of the new technology.
The representative of which is plant, biological repair technology, and the existing physical/chemical remediation path is possible innovation.
It must be pointed out that the current into the pilot phase of the plant, biological repair technology is still in passivation, cut off as the core mechanism of pollutants into the agricultural products, only has not really realize the resolution of pollutants.
Refers to the '2 + 26' city in hebei and the surrounding air pollution on the transmission channel, is also the focus of the pollutant emission reduction.
According to introducing, the clear five key to strengthen the supervision, highlight the pressure conduction and always keep high pressure situation, practical and has urged local especially in county level and their departments at the grass-roots level to carry out the responsibility to protect.
Oriental garden is expected results: loss of the reporting period: shareholders net loss was 0.
25 billion yuan -
0.
40 billion yuan a year earlier losses: 0.
66. 7 billion yuan.
Loss reasons: with, vigorously promote the PPP business company in the PPP order enough.
During the reporting period, the company income, net profit was an improvement over the same period last year.
B)
Manual twists to clear and unified, transport packaging color printing class to explain, so suit box may consider secondary use.
Large capacity to use glass, because the store for a long time, suitable for small capacity of PP short-term storage.
Most no perfume PCTA and PETG.
PET chemical and physical properties:
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