Haining Onosom Building Materials Co., L

" What is Onosom " We are a professional PVC manufacturer located in Zhejiang, China. " What makes Onosom different from other PVC companies " Our Products we manufacture are real high quality. We take great care with our products and uphold a priority of giving the same great care with our clients and customers. Our factory plant covers *0,**0 m2, and our annual production capacity has reached 6,**0,**0 square meters. We have over *0 professional technicians and **0+ workers in our company. Onosom has attained ISO***1:***0 certificate and have won the honor of " Environment-friendly Ornament Commodity Enterprise".