Xinxiang Kolanky Technical Co., Ltd.

products: Phos Copper Brazing Alloy/Phos Copper Silver Brazing Alloy/Silver Copper Zinc Brazing Alloy/Brass Brazing Alloy/Brazing Ring/Brazing Strip/Capillary Tube/Aluminum Based Brazing Alloy/Copper Aluminum Brazing Alloy/Welding Flux/Master Alloys