The cylinder and进出口 flanges are integrally molded, eliminating leakage, truly achieving0After-sales. Meanwhile, high molecular weight polyethylene.(LLDPE)The material boasts advantages such as anti-aging, shock resistance, corrosion resistance, and a long service life. The strength, rigidity, and durability of the all-plastic containers are generally superior to those of ordinary ones.PEJars that are unparalleled.