Hangzhou Mark Technological co.ltd

Hanghzou Mark Technologica co.,ltd is a professional trading company for foreign business ,Since the company build in 2011,Every year ,Is develop well.The products we export :Plastic pipe and brass ,fitting ,valves ,Are famouse in our range and now we have 7 patents and 3 certificates in the world. Our company not only develop of B2B business also we attend fair offten and we accept and train our straff ,Beliver Markt will better tomorrow.