1. Paper: calculated according to the number of products packaged per unit area. For example, the size of copy paper is generally 105CM X 75CM, and the price is 0.12 yuan. If a paper can pack 5 products, the packaging cost of the paper required for each PC product is 0.024 yuan.
2. Bubble paper: generally calculated by weight, that is, the weight of bubble paper required to package 1PC products X market price.
3. Polyester
(1) The calculation method of manually making the required shape or size: length (M) X width (M) X height (M) X 350 ~ 450 yuan, different regions have different coefficients, such as Quanzhou generally calculated according to 350 yuan, Huangyan is generally calculated at 450 yuan.
(2) The calculation method of the power velvet for opening the mold: mold fee + weight of the power velvet X 0.017 yuan / gram, 0.017 yuan gram is the price coefficient, there will be certain fluctuations with the market price changes.
4. Sponge: Generally, the price of a sponge with a thickness of 1CM is 3.5M2. The material cost is calculated according to the thickness and square of the sponge required for packaging products. The price of sponges with other thicknesses is calculated in proportion. For example, the price of a sponge with a thickness of 2CM is about 3.5 X 2 = 7.0M2.
5. Plastic bags, OPP bags: price = length of plastic bag (M) X width (M) X 2S X market price, where S is the thickness of the plastic bag, for example, the size of a 4 wire thick plastic bag is 30 X 25 CM, when the market material price was 10,800 yuan per ton, the price of plastic bags was 0.3 X 0.25 X 2 X 0.00004 X 10800 = 0.065 yuan.
6. Carton category:
Ordinary brown inner box price = (length + width + 7) 100 X (width + height + 4) 100 X unit price, in which the unit of length, width and height is CM. The white box calculation method is similar to this.
Simple calculation method of color box: unfolding area of ​​color box (M2) X coefficient (3.8 ~ 4), if laminating, the coefficient is 4.8. Calculation method of expanded area: [(length + width) X 2 + 3] 100 X [(width X 2 + height) + 2] 100. The length, width and height are CM.For example, the size of a colorless color box is 7 X 6 X 16 / CM, then the unfolded area is 〔(7 + 6) X 2 + 3〕 100 X 〔(6 X 2 + 16) + 2〕 100 = 0.087 / M2, then the price of the color box is about 0.087 X 4 = 0.35 yuan Note: This estimation method can only be used for smaller color boxes.
7. PVC box or PVC barrel: Calculate the cost by weight, currently calculated at 0.025 yuan / gram. For example, a PVC box weighing 20 grams, the cost is about 0.50 yuan.
8. Shrink film: The cost is approximately length (M) X width (M) X thickness (M) X 15000 yuan / ton. The cost estimation method introduced above is not static, and needs to be applied flexibly. It needs to be combined with the region, time, labor price, and material fluctuations for comprehensive analysis to obtain more accurate results. In the usual business work, we will also encounter many new materials or material combinations, which requires us to learn more and ask more questions, and constantly accumulate relevant business knowledge. Only in this way can our cost analysis be more accurate.
Samina foram offer different Nail Brush like Synthetic Nail Brush and Natural Nail Brush. WHICH BRUSHES FOR WHAT MATERIAL TO CHOOSE CORRECTLY?GEL - for gel modeling we choose brushes suitable for scooping UV / LED gel, so it is necessary to use a flat brush with which you can easily apply UV / LED gel on your nails and shape it into the right shape. There are several hair sizes and types. Furthermore, 2 shapes are used for gel modeling, either flat straight or flat oval. SAMINA Nails offers several types, which you can find HERE.POLY GEL - a special brush is used on the poly gel, which has a spatula at one end to gain mass and a brush at the other end for shaping. We also offer a device that has a silicone tip at the ends, which can be used to shape the poly gel. We offer a poly gel brush HERE.
ACRYLIC - round brushes with a tip are used for modeling acrylic nails. The most common sizes are 8 and 10, and the finest hairs that use liquid are perfectly used for these brushes. We offer these brushes HERE.
NAIL ART - there are a lot of brushes for nail art and decorating. The most important brush that no one should miss is the detailer, or extra thin brush, which is suitable for detailed work around the cuticle and nail walls. You can also paint a French manicure or thin lines with it. It's simply a brush you have to have. Another very popular is, for example, a brush for ombré, or a gradual transition of colors, for glitter and many others. You can find our offer HERE.
BRUSH CARE
If we want the brush to last us as long as possible, it is also necessary to take good care of it.
Never leave the brush in the water or detergent for too long - the brush head may come loose or the sleeve may start to rust
Clean the brush thoroughly - head and sleeve
Dry the moisture with a clean cloth or napkin
Place the brush upside down to dry
Dry at room temperature
Clean the brushes you use on UVLED gels properly and store them in a dark place. This will prevent direct light from curing the remnants of the gel left on the brush.
Nail Brush,Kolinsky Nail Brush,ArtIst Nail paint Brush set,Nylon Nail Art Brush
SAMINA FORAM (SHENZHEN) CO., LIMITED. , https://www.saminamakeuptools.com