Best quality and durable stationery from renowned Manufacturer of Iron Valve, serving the market since 2001. longyao chengxin valve co., ltd. operates under Agency, dealing in cast iron valve of all kinds, ensuring top quality and make. Our product line is specifically designed for school and workplaces, being supplied to not only domestic market but across borders as well constituting Australia,Indonesia,Saudi Arabia,Singapore,Vietnam export market share. Our corporate venture was introduced in xingtai, Hebei, China, with initial fortune worth Above US$100 Million. We understand the value of trust that our customers place in us and being a reputable Exporter of Iron Valve and we make sure to look after production and shipping processes with strict quality maintenance. longyao chengxin valve co., ltd. is a LLC company, holding 19 Years of export experience helping us excel in the market with vast awareness and knowledge of a best product line. As of now, we have reached annual export value of US$10 Million - US$50 Million catering More than 6 Million US Dollar of annual revenue.