The material of the lens mask is made of plastic PP non-woven cloth. Generally, filter paper is added between the three layers of the mask to improve the filtering effect of the non-woven mask.
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Energy storage battery mainly refers to the use of solar power generation equipment and wind power generation equipment and renewable energy energy storage battery. At present, the most common storage battery are GEL battery, lithium battery, AGM battery, lithium battery ect.
A variety of sizes of lunch boxes, there are 2, 3, 4, 5 compartment disposable bento box, or customized according to your requirements.
It is made of environmentally friendly material corn starch.
CSBattery GB series pure GEL battery is with 12-15 years floating design life, it is ideal for standby or frequent cyclic discharge applications under extreme environments. By adopting thicker grids, high purity 99.997% lead and patented Silicon Gel electrolyte, GB series GEL offers excellent recovery performance after deep discharge under frequent cyclic discharge use, and can deliver 1200 cycles at 50% DOD even work in hot or cold area. Suitable for Solar, CATV, marine, RV and deep discharge UPS, communication, and telecommunication , etc.
Our workshop Produce plate by ourself . For urgent project we support 10-15days fast delivery time.
Loverunslife this waist massager is designed ergonomically to relieve tightness, provides comfortable support to achieve a health sitting posture, reduce spine pressure. If you spend long-time sitting in office chair, gaming chair, desk or computer chair or driving per day, the back cushion will help you.
The zero gravity massage chairs can tilt the chair to a position where the knees are slightly higher than the heart, making you feel a real sense of weightlessness when sitting on the chair.
Inner diameter 6mm Outer diameter 21mm Width 14mm V Groove orange Bearing Pulley Wheel ,Produce with Chrome steel bearings and outer coated with white nylon ,we can provide with OEM service and competitive price for you.
4219329 bearings are used in the Excavator Final drive system of Hitachi :
4219329 BRG.;ROL. Hitachi parts EX700, EX750-5, EX800H-5, ZR900TS, ZX1000K-3, ZX800, ZX850-3, ZX850-3F, ZX850H, ZX850LC-3-DH, ZX870-5G, ZX870H-3, ZX870H-3-HCMC, ZX870H-3F, ZX870H-5G, ZX870LC-5B, ZX870LC-5G, ZX870LCH-5G, ZX870LCR-5G