北京開碧源貿(mào)易有限公司成立于2003年，公司與地質(zhì)大學(xué),北京大學(xué)聯(lián)合在河南溫縣建立生產(chǎn)基地，溫縣開碧源凈水材料廠。被建設(shè)部定為專業(yè)產(chǎn)品推廣廠家。產(chǎn)品廣泛用于城鎮(zhèn)洪水、排水、以及化工、冶金、電力、油田、造紙、工業(yè)污水處理領(lǐng)域，是個(gè)大型企業(yè)理想的合作伙伴，主要產(chǎn)品有:活性炭、凈水劑、濾料系列、塔器填料系列、波紋補(bǔ)償器系列、橡膠接頭系列 Beijing Kaibiyuan Trading Co., Ltd. (KBY for short) was founded in 2003, which specialized in the water purification materials and equipment in mainland, and have been identified as a professional product promotion factory by the Ministry of Construction. For many years, Kaibiyuan have been cooperating with University of Geosciences, Peking University and continually optimizing the industrial structure. Respectively, Kaibiyuan has set up the productio |