ultrasonic equipment was used as shown in principle in Fig. 1. A piezoelectric ultrasonic transducer transforms a sinusoidal electrical voltage into mechanical longitudinal resonance vibration, where the resonance frequency of the equipment is 20 kHz.
Although many styles are perfect and the quality is as good as possible, the price of products has always been as low as possible to bring more consumer experience.
Twill Nylon with very soft feeling when touch, and top water-repellent effect. It has two compartments, suit for 15.6 inch laptop and Ipad, very thick foam gives a best cushion effect for laptop. Laptop pocket with special emboss fleece lining makes bag i
With the high absorption ability, pet training pee pad is used to absorb urine and unpleasant smell to keep the condition dry and clean. You can place it on the floor, pet toilet, pet bed, pet cage to absorb liquid to keep dry. And the bottom PE film can
It is a good design to add folding function to the shopping cart, because the volume is much smaller, which is more in line with the needs of e-commerce shopping. This aluminum alloy shopping cart adopts folding design. The folding switch design is very s
This shopping cart integrates a variety of functions. First, the frame is folded, and the volume becomes half the original size. If it is packaged in a mail order box, it saves a lot of space, especially suitable for online shopping such as Amazon.
This women polyester cosmetic Bag is big enough,we can use it as the travel organizer cosmetic bag,storage compartments can storage all cosmetics,waterproof and dustproof isolation bag for makeup brushes,a separate PVC bag stores lipstick and eyebrow pen,
We produce shopping trolley ten years, the shopping trolley is our main goods,in our area we are one of the most professional and biggest export shopping trolley factory.
Puppy food added with full-fat goat milk powder is easy to absorb protein and improves immunity, cranberry cares for intestinal and urinary health, and spirulina promotes beautiful and shiny hair.
1. Sample Policy: You can test the quality of our sample firstly before you purchase them in mass quantity.2. Delivery Date: 10-25 days after deposit paid. It depend on your order quantity.
Size: 14 x 5.1 x 13 In or customized sizeItems: GF-NFHBMaterial: High quality nylon fabricMaterial Certificate: EU standard, REACH etcCertificate: BSCI, Sedex audited factoryProvide Powerful OEM and ODM ServiceSample: Will send our sample firstly to chec
1. We are a professinal seats factory more than 15 years.2. We offer OEM custom service, produce and process products according to your drawings and requirement.