606ZZ ball bearings, up to 35,000 revolutions, high temperature resistance of 220℃, can withstand high radial and axial loads. The 606ZZ aperture is 6 mm. Its outer diameter is 17 mm. 606ZZ bearing material is 52100 chrome steel, there are open without
The unique aspect of the space efficient and cost effective "Two Tier Cycle Rack" makes it exclusive which has resulted in a growing requirement for it; especially in areas of high population densities such as schools, offices, car parks, stations and sho
49cc mini quad kids atv cheap quad bikes two stroke atv is suited age for child 3-8 years old. As the 49cc kids quad ATV, The safety is the most important. It’s better the adult people test first and adjust the quad is on the best situation.
Placement on Vehicle: TAILGATEMaterial:Iron,PlasticPackaging Details:Yellow-brown inner box, yellow-brown outer carton.And we can make logo box with big quantity.
PapainIntroductionPapain is a natural enzyme, a kind of endopeptidase enzyme containing hydrosulfide group (-SH), and its molecular weight is 21000, it is composed ...
high temperature fungal alpha amylase Brief introduction
GR180 is a fungal α--amylase, which is produced by Aspergillus oryzae var fermentation action, via purification...
high temperature fungal alpha amylase Brief introduction
GR180 is a fungal α--amylase, which is produced by Aspergillus oryzae var fermentation action, via p...