Cement additive is a chemical additive to improve the grinding effect and performance of cement. The main material of the additive is fluorine gypsum, it come from the chemical reaction from fluorite and sulfuric acid.
16 inch aluminum manlid on top of tank, Manhole cover installed on the top of oil tanker, and have breathing valve on it, Normally, the breathing valve is closed.
3-in-1 multi-functional sponge.Rounded sides blend large areas of the face with a repeated dabbing or “stippling” motion.Precision tip covers blemishes and imperfections.
Brass Sleeve Fitting uses with copper, aluminum, No flaring, soldering or other preparation of tubing necessary to assemble. Manufactured for low or medium pressure tubing connection work where excessive vibration or tube movement is not involved.
This is the latest item we produced . Our engineers take a long time to design this lighter. Have you ever seen a three flames lighter in such a small size .You will be surprised at the powerful flames when you use it !
1. Pilot-oriented mode: Internal pilot or external pilot.2. Structure is sliding column mode: good tightness and sensitive reaction.3. Three position solenoid valves have three kinds of central function for your choice.
Stainless steel TEE purpose in the main branch pipe. Stainless steel tees are divided into equal diameter and REDUCER diameter, and the nozzle ends of equal tees are the same size; the nozzle sizes of reducer tees are the same, while the nozzle sizes of b