The famous professional mining & manufacturing of diatomite in 1991 we have built our company Qingdao Qianhe Diatomite Co., Ltd. and consist of Qingdao Qianhe DE Co., Ltd. & Qingdao Qianhe Minerals Co., Ltd. as our company names for our business activity in China and the world markets, with the annual value of output 11000 tons using leading modern technology and equipments, the sales is among Asia, Europe, Africa and other countries & areas, with the famous brand name & trade mark QIANHE, QH and QHWX for our diatomite products as Diatomite Filter Aid QH-100#, Diatomite Filter Aid QH-300#, Diatomite Filter Aid QH-700#, Diatomite Filler/Padding & Carrier QHWX020#, Diatomite Filler/Padding & Carrier QHWX030#, etc.
For enlarging our produce capacity to meet our customers request for increasing purchase quantity for our diatomite products, we have established our Qingdao Qiancheng Minerals Co., Ltd. in 2004 with diatomite ore in Jilin province with diatomite ore deposit occupying more than 4 millions tons can be mined, and our processing capacity of diatomite filter aid and diatomite filling/padding & carrier has been increased 18000 tons per year, and we invested in mining bentonite in Inner Mongolia to process Activated Bleaching Earth QH-070# and Oil-Drilling Mud & Civil Engineering Sodium Bentonite API-13A QH-707# , calcium bentonite, sodium bentonite use for chemical and foundry casting, etc., with the annual produce capacity more than 17000 tons, with keeping high quality and competitive prices, we have established good relationship with friends with many customers from the world for long-term cooperation, and we have several big representative distributors in Russia, France, Asia country, and it bring us increasing sales for our diatomite and bentonite products, with our additional brand mane and trade mark QIANHE and QIANCHENG for sales in the world. We are now is biggest and strongest professional R&D, processor & manufacturer group of minerals and mineral products in China.
Qingdao Qiancheng Minerals Co., Ltd. under our group is an ISO9001:2008 certified company already.
It is our desire to be your best business partner for mutual benefit with supplying our mineral products for long-term cooperation with friendship to bring you enlarging profit from the business between you and us, you are welcome at any time to give us your inquiries and orders for all our mineral products, any information you requested, please do not hesitate to contact us for getting more products information quotations, let us make hands with smiles for the business cooperation and friendship between you and us for keeping long- term mutual cooperation with our guarantee suitable specifications, high quality, requested packing, stable quality and quantity, competitive price and prompt delivery.