Stainless Steel Vertical Spring Loaded Check Valve

Choose WOD, do not hesitate:
1.Design team:
We have the professional design people
Customer's sample is always welcomed
2.Professional factory:
We are manufacturer, specializing in manufacturing stainless steel thread valves for 9 years, competitive price with good quality, the deadline usually is 30-45 days
3.Sample:
We can give out sample in 3 days, but the shipment charge usually paid by your side, the fee of it will be rebound when we have formal order.
4.Rapid response to your needs:
We will reply within 24 hours, Welcome to contact with us if you have any problems, We are looking forward to cooperating with you.

Advantage:
1.We offer the non-standard valves, according to customer requirements
2.If you want, you can have your own logo on the products
3.Exported to more than 10 countries in America and Asia
4.We can promise the quality, passed the CE certification

FQA
Q:Are you factory or trading company?
We are a factory with more than 8 years experience and sells more than 30 countries.
Q:Are you OEM?
Yes,we are OEM.
Q:If  yr company can be customized?
Yes, we can according to customer's drawing or sample.
Q:How to find more information of your company?
Click our company's website www.wodvalve.com or  www.sj-valve.net , Welcome to our company!

Hot Melt Adhesive For Handle Bag

When using hot melt adhesive to glue the side and bottom of the bag, the adhesive effect shown by hot melt adhesive will be different because the material of the bag may be different

01. Suitable for high-grade gift packaging bags, generally use white cardboard as the material for the production of handbags. For the white cardboard material, the hot melt adhesive used should match the physical characteristics of the white cardboard, so that the hot melt adhesive liquid can produce a chemical reaction when contacting the white cardboard material, resulting in a certain strength bonding effect between the white cardboard.

02. Kraft paper is a solid and durable handbag material, because of the thickness of the material, the hot melt adhesive used can not be too bad. Kraft paper bags are used to hold things more solid, in order to match the characteristics of this handbag, the bag bottom can withstand the weight should also be relatively large. The role of hot melt glue here is to ensure that the edge and bottom of the kraft paper bag can be broken without fear of pressure.

03. Hot melt adhesive applied to the handbag, the most encountered material is coated paper. Coated paper is very glossy, and the printing pattern on it is very good, so many handbags on the market are made of coated paper. Although coated paper is usually subjected to multiple surface treatments, this makes hot melt adhesive bonding difficult.

04. Handbag hot melt adhesive is a hot melt adhesive used for paper adhesion, suitable for different materials or paper with different surface treatment, and according to the difficulty of paper adhesion, the adhesive performance of hot melt adhesive will be different. Before putting into production, be sure to test whether the hot melt adhesive of the handbag is suitable for use.

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Shenzhen Tongde New Materials Technology Co., Ltd. , https://www.tdhotmeltglue.com