According to the shape of the surface,they can be divided into tooth-shaped pressure welded steel grating, flat pressure welded steel grating, I-type pressure welded steel grating and composite pressure welded steel grating.
These heavy polished balls spins on a frictionless cushion of water and continues to roll until the water is shut off. Nevertheless, even a child can stop the marble balls (or granite balls) or change the direction of their spin, or set the ball on an acc
The manufacturing process of PET is a remarkable clean process. There is no little to environment impact. No chemical are used in conjunction with a very low energy process. AII unused PET by product such as scraps cuttings etc are100% recyclable and is
This Auto Rear mirror Plastic mold is a representative auto plastic mould of Jie Mei group, this kind of mold has high requirements on appearance, mould analysis, mould design, steel material processing, and mould assembly, mould parameters, etc., and ref
We've taken the time to find quality, re-usable materials (bonus; fire resistant) with more than 60% recycled PET certified polyester. This means our Field Panels are made from plastic bottles, peanut butter jars, salad dressing carafes, and other plastic
Our passenger lift help passengers reach their floors quickly, comfortably, and safely. For tenants, they provide quiet operation, which is especially important at night. For architects, they are easy to integrate into designs and help optimize available