Polypropylene test tubes can be used with most common acids, solvents, and alkalies at room temperature. These non-sterile plastic test tubes are manufactured of virgin polypropylene.
Opt for these disposable test tubes for use in many routine laboratory applications.
3x8x4 mm 693 bearings are produce with Chrome steel ,we can produce with high precision ,such as ABEC-1,ABEC-3,ABEC-5,ABEC-7 ,and we can provide free sample for test .
1/4 *5/8 x*0.196 inch R4 Bearing ,are produce with stainless steel 420 race balls ,the cage are prouce with stainless steel 440 the rubber seals are produce with black NBR ,we can packing bearing with different lubricating grease.
GD100-PV series solar vfd drives are that INVT newly launches specially for solar pumping applications. Based on the original solar pump inverter products, which optimizes the usability and performance, and extends applicable voltage levels and power range of the product. The voltage level can be applied to single phase/three phase 220V, three phase 380V pumps, power range from 0.4kW to 110kW.
Reliable
▪ IP65 protection level, suitable for various installation environments.
▪ Bus capacitors consist of advanced film capacitors, designed with the latest thermal simulation technology for longer lifespan.
▪ Insurance by well-known international property insurance company (AIG) for Products /Completed Operations Liability Insurance.
suitable for low- or
medium-speed applications involving heavy or impact loading;
tow rows of barrel-shape
rollers in the inner rings, with outer ring having one spherical raceway;
This quartz stone color is popular in Israel market. It is also has calacatta white design, but with gorgeous vein totally different from other calacatta designs. Since we are familiar with production technique of this quartz design, we can supply the quartz slab material with competitive price.
This is the natural granite from China. It is very popular before, because of its good quality and cheap price. But now it is not available much in market, as its quarries are closed for environmental protection policies. And before that, we have kept much instock for customers need.
This is the custom made granite headstones for graves, by natural granite Bahama Blue. It is comprised of one upright headstones and one body with a smaller size. The surface is visible polishing, with ogee design at sides. Many headstones dealers prefer Bahama Blue granite for headstones. We can use this granite materials for your other designs of headstones.
