Tianjin Hengyong Hydraulic Technology Co., Ltd. is based in China and lists products including Silicone Rubber Seal Ring, Hydraulic Hose Crimper, High Quality Camlock Quick Coupling, Flexible Stainless Steel Metal Hose, Female Reusable Hose Fitting, and Carbon Steel Hydraulic Ferrule Fitting on Global Trade Plaza. The Silicone Rubber Seal Ring is made from 100% silicone rubber with resistance to temperature extremes as high as 200 or as low as -50, retaining tensile strength and elongation. The High Quality Camlock Quick Coupling comes in types A, B, C, D, E, F, DC, DP with sizes from 1/2" to 6" and threads BSPP, BSPT, NPT, with seals available in NBR, EPDM, Viton, PTFE envelope gasket and other materials. The Carbon Steel Hydraulic Ferrule Fitting is made from carbon steel, stainless steel, or brass, with normal ferrule sizes from 1/4"-2" and types including 00110 for R1AT/1SN hose, 00200 for R2AT/2SN hose, 03310 for R2AT/2SN hose, 00400 for 4SP/4SH/R12 hose, 00TF0 for Teflon hose, 00018 for R7 hose, and 00621 for R13/15 hose. Buyers can send an enquiry through Global Trade Plaza.