KWK Plastic Lumber Co.,Ltd. is the leading manufacturer &
exporter of high-technology PS plastic lumber materials,which
invented the idea of hig ... Explore More
Technology introduction: products are made by quality raw material bar from Yongxing Special Steel and Shanghai Baosteel.
Major features: inner and o ... Explore More
Technology introduction: products are made by quality raw material bar from Yongxing Special Steel and Shanghai Baosteel.
Major features: inner and o ... Explore More
KWK Steel as a leading company with many years' experience in seamless carbon alloy and stainless steel tube products manufacturers and exporters ... Explore More
Technology introduction: raw material SS BAR are from Yongxing Special Steel and Shanghai Baosteel.
Process: piercing, cold rolling, cold drawing, br ... Explore More
KWK Steel as a leading company with many years' experience in seamless carbon alloy and stainless steel tube products manufacturers and exporters ... Explore More
