国产一区二区三四区在线观看|深夜国产一区二区免费福利|精品国产成人久久久久九九|国语自产少妇精品视频

he company has strong technical strength and annual production capacity of 36,000 tons. It can be manufactured and produced: elbow, tee, reducer, flange, corrugated compensator (expansion joint), sleeve compensator, rotary compensator, non-metallic compensation Products, metal hoses, waterproof casings, rubber soft joints, expansion joints, insulated joints, power plant parts, hangers, filters, anti-corrosion insulation steel pipes and fittings

The registered capital of the company is 58 million yuan.It has fixed assets of 230 million yuan and a working capital of 120 million yuan. It covers an area of ??80,000 square meters and a building area of ??50,000 square meters.The company has 260 employees, including 5 senior engineers, 20 engineers and 160 professional technicians.