Main functional parameter: 1, can polish instantly to the weld metal and over-thickness oxide layer when it is out of alternating current power supply,it is used for the pretreatment work  on the spot of metallographic,portable spectrograph and hardness tester. 2, Dc electrical source weighs about 1 k g,but it can continue woking for 8-20 hours. 3.can both satisfy chargeable blowing machine and chargeable polisher...

  Product Description: This product is made from selected natural slimming botanical formula for beauty-making and the active extracts from jobstears and lotus leaf. It is produced in SFDA approved GMP factory. The product can reduce the compound and absorption of fat, dilute and burn the fat effectively, accelerate metabolism and delay skin caducity by antioxidant. It is nutritional and safe for you to take this product. There is no...