Beihai Huihuang Langjie Environmental Protection And Technology Co., Ltd. (Group) is a high-tech enterprise which integrates scientific research, production and trade activities, with self-supporting import export rights. Our branches include: Beihai Huihuang Langjie Environmental Protection And Technology Co., Ltd., Beihai Huihuang Energy Saving Technology Co., Ltd and Beihai Huihuang Chemical Packing Co., Ltd. Our company has passed ISO 9001-2000 Quality Systems auditing given by the well-known systems inspection organization---SGS-CSTC STANDARDS TECHNICAL SERVICES Co., Ltd. The main products: (1) ceramic tower packing series; (2) metal tower packing series; (3) plastic tower packing series; (4) honeycomb ceramics substrate Series; (5) car/motorcycle catalytic converter; (6) motorcycle petrol saver.

Cooperating with Nanchang University, we have found a beihai research base for modernized chemistry application of Nanchang University, which has a scientific research team with many specialists, doctors and professors. Our technology is powerful which relies on the Institute For Modernized Chemistry Application Of Nanchang University. Our products could be customized according to clients' request and exported to Europe and America, Middle East, Southeast Asia and other developed countries and regions. Our main products: Motorcycle exhaust catalyst, car/ motorcycle three-way catalytic converter, motorcycle petrol saver, honeycomb ceramics substrate, honeycomb regenerator, diesel particulate filter, catalyst carrier, acid-resistance brick plate, inert ceramic ball, ceramic dome and strip arch in sulphuric acid dry absorption towers, ceramic standard structured packing, high alumina ball, porous ceramic ball, ceramic pole, fireproof ball, rectangle saddle ring, different saddle ring, pall ring, rasching ring, ladder ring, cross ring, plastic ring(random packing), metallic ring(random packing), metallic corrugated wire net, metallic perforated corrugated plate, ceramic filtering sand and hundreds of other products. Our tenet: Provide high-quality products for global enterprises with first-class service; Execute the strategy with technology as its main part, international market as its core and supported by the domestic market; Develop and exploit energy saving and environment protect products for industrial ceramics, chemical ceramics and environmental protection ceramic with excellent functions; Apply products in various chemical fields, environmental protection, energy saving, petroleum refinery, exhaust gas purifying treatment and other industries. Our company has formed a service system that integrates products' development and exploitation, design, manufacturing and installation. The "LPG(liquefied petroleum gas) and CNG( compressed natural gas) catalytic converter, three-way catalytic converter, DPF(Diesel Particulate Filter)" are the pioneer products in domestic, and some of them have been awarded as national patent products. Besides, our chemical products such as ceramic rings, ceramic plates, ceramic brick and other chemical ceramics have received warm welcome in 28 provinces and municipalities around China. Among them, motorcycle exhaust catalyst, car three-way catalytic converter, motorcycle petrol saver, honeycomb ceramics substrate, honeycomb regenerator, diesel particulate filter, ceramic ball, saddle ring and other products have been exported all over the world.

Now ISO 9001-2000 Quality Systems are implemented well in all aspects, with reliable credit standing, qualified personnels and great platform for e-commerce, we are utilizing modern high-technology to exploit and develop new fields for modern enterprises, exerting its function of "traction, guidance, best service". We sincerely hope to cooperate with other companies all over the world and work hard together for mutual development.