1. The appropriate time for scion collection is generally timely after large-scale freezing. The specific time is appropriate from mid-December of December to mid-February of the following year. 2. The scions should be collected from the mother plants that grow robustly and have abundant branches. Try not to collect scions from the young trees. 3, from the mother plant to take scion, leggy branches, back branches should not be used for scion, should use 1-2 years oblique extension of the external branch, too old branches of 3-4 years old shoots should not be collected. 4, 1-2 years of life extension of the upper and lower thirds of the branch should not be used for scion, should use one third of the central part of the main bud full of scion, the main bud is relatively thin or thin not suitable for scion use . 5. Branches with jujube scorpions, calamus, and trees with jujube disease cannot collect scions on them. 6, according to their actual needs of the local selection of fine varieties for scion, such as making dry and processed candied dates best choice Lincheng string dry, Zanhuang jujube series of varieties; raw fresh can be used winter jujube or jujube and other varieties. 7. The length of the scion should be 10-15 cm. It should not be too short or too long. When it is too short, the incline should not be cut and the scion is too long.
Polymer material is a multi-phase composite system with polymer as the main body, that is, few products are made of pure polymer, and most of them are used together with Polymer Additives. The purpose of adding polymer Additives is: 1. to meet the performance requirements; 2. to meet the molding requirements; 3. to meet the economic requirements. Polymer additives include plasticizers (DBP, DOP), phosphate esters (TCP trimethylphenyl phosphate), aliphatic dicarboxylic acids, lubricants, heat stabilizers, processing aids, reinforcing agents, toughening agents, curing agents, antioxidants, light stabilizers, fillers, solvents, foaming agents, and resistances. Propellant, coupling agent and antistatic agent.
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1. OEM(????) service is available.
2. Fast producing time.
3.Cheapest price forproduces.
4. Reply promptly in 24 hours.
5.Free sample available.
FAQ
Q1: product specifications?
A: we will pack the product specifications according to your needs.
Q2: Do you have some videos where we can see the line production?
A: Yes, we can provide some videos for reference. (yes, we can provide some videos).
Q3: How about payment terms? What kind of payment terms do you have?
A: 30% TT deposit + 70% TT before shipment, 50% TT deposit + 50% LC bala
Nce, Flexible payment can be negotiated.
Q4: what advantages do you have?
A: the quality of the products we offer can be guaranteed and will provide you with very competitive prices.
If you have any questions, please contact with us directly. Organic Intermediate are produced by HRT bearing With High Quality and Good Appearance. Welcome you can visit our Factory. For inqury, please send mail directly to us.
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