1,Large hook big bobbin case , for medium heavy mateialSuitable for sewing leather products, sofa,suits-case, bags, canvas, seat-cushions, etc.2,It has link-driven feed mechanism with fine durability and smooth feed. 3,It has upper/lower comprehensive fee
JS6504 is 710/650w laser jig saw with laser, 6-speed adjustment and 3 step pendulum function. Our factory is located in Quanxi town, wuyi city, welcome to visit us.
This product is white prismatic or flaky crystal, soluble in water, alcohol, slightly soluble in benzene, insoluble in petroleum ether, toxic, irritating and corrosive to skin and mucous membrane.
Shandong Binzhou Zhiyuan Biotechnology Co.,Ltd is one of the leading China 2,6-di-o-methyl-beta-cyclodextrin manufacturers and suppliers, as a professional company, we have productive factory, which is able to produce high-quality DMBCD, 2,6-di-O-methyl-β