Carbon Filter

SigilVentus, deriving from the Latin meaning the magical summoning of wind, is a globally registered and distributed brand in the HVACR industry with the supply of well-built air movement products.

Jinan Gangda Auto parts Co., Ltd was founded in 2006 which located in Jinan city. We have nearly more than 1000 kinds of products, main products are Air filter, cabin air filter, oil filter and fuel filter. Our products have passed the certification of QS9000and ISO9001. We own eight Automatic production line with environmental protecting. Professional team control the quality of products from the raw material , production and packaging in every process. Based on full experience with more than 70 countries, our sales team hopes to provided "High quality, moderate price and best communication" to help you make a bright business future. Welcome to our factory!!!

Shenzhen Youber technology Co., LTD is concentrating on membrane technology as the core, and specialized in the outdoor water purification products R and D, production and sales.

YOUBER owns the outdoor water purifier production factory, and also owns R and D team, in the past ten years, We are mainly focus on R and D of the membrane technology and outdoor water purification products, and get multiterm patents, the most advantages and well compliment

from customers are our portable outdoor water filter, portable seawater desalination RO machine and other small size integrated water purification equipment. These products are mainly to solve the drinking water and domestic water problem in the outdoor or the municipal water shortage areas. Our customers come from all over the world, and mainly concentrated in North America, Europe, Middle East and Southeast Asia and other regions and countries, including several well-known enterprises in water purification industry. At least 50 million people in the world today are using YOUBER's manufacturing outdoor water purification products.

Health clean water is one of the necessary conditions of human survival depends on, and in today's global development of industrialization, the world less and less available water resources, environmental pollution is more and more serious, Shenzhen Youber Technology CO., LTD aims to improve the global water as own duty, With science and technology innovation, the good faith management as the core competitiveness, Open our eyes to the whole world, YOUBER hopes to cooperate with the like-minded friends from all over the world, to contribute to the water environment of the human.

Shenzhen Zhong Jian South Environment Co.,Ltd. was founded in 2003, registered capital 10 million CNY, and is a professional R&D, design, production of purification products and purification equipment, focused on providing ten to three hundred thousands levels of standard purification engineering design, construction and installation of purification industry enterprises. Company primary business is clean room project and clean equipment.

The company has always attached importance to brand building since its establishment. In 2005, it won Shenzhen Famous Enterprise Brand Certificate. In 2007, it won Guangdong Famous Enterprise Brand Certificate, and had "Independent Intellectual Property Right" certificate issued by Shenzhen Municipal Intellectual Property Bureau. It currently has obtained 23 patented technology certificates. The general manager Yan Bin of this company is both the association vice-chairman of Shenzhen cleaning industry, also one of the persons in charge of the international clean room inspection & acceptance, and construction technique specification.

The company owns the first-grade qualification of purification engineering installation, clean room design and purifying air conditioning engineering equipment installation maintenance class B, also the third-grade qualification of mechanical and electrical installation project. The company is a national certification purification engineering AAA enterprise. Zhong Jian South is committed to R&D supporting project of clean engineering. Products and engineering won CNAS and IAF system certificate, etc, and won the membership certificate issued by China Electronics Technology Association, Chinese institute of Electronics, Shenzhen FPD Association.

The company has won the title of Shenzhen high-tech enterprise and national high-tech enterprise. In December 2015, The company name was changed into Shenzhen Zhong Jian South Environment CO.,LTD., with the approval of the Shenzhen market supervision and administration. It marks the company stock reform and listing gained a stage achievements.

The company downstream industries are micro-electronics, FPD, precision machining, biological pharmaceutical, medical and health care, food and beverage and other high-tech high value-added industries. Main customers are the R&D, production and manufacturing enterprises in the above-mentioned industries. The company maintained a long-term good relations of cooperation with many domestic world top 500 enterprises, and well-known enterprises for many years, such as Foxconn, BYD Group, Samsung Electronics, The Chinese Academy of Science, Japan Dacheng and the 11th Electronic Research Institute, Biel Crystal, Luxue Biology, CSG Holding , Nansi Group, CLP group co., LTD, MINDRAY, Shenzhen Shennan Circuits, Hongban Group, Strong Group, Salubris, Dawang Watch, Midea Group, XYIGF, Singyes Solar etc..

Shenzhen ZJNF is the only one provider to implement quantifiable purification industry standard system solution. Company implementation of "The big dipper" standard won a good reputation and word-of-mouth in the industry.

Our success principle : keep learning, act out, simple and easy thing repeated well!

Our mission: to be industry leading enterprise!

Our service tenet: be grateful to customers , provide satisfactory service.

Shenzhen DouFang technology co., LTD., founded in 2013, is a professional and authoritative enterprise that is committed to creating environmentally-friendly and healthy breathing for all humankind. Our company enjoys a high reputation in the field of air environmental protection.

The company has the undisputed authoritative high-tech innovation technology in the field of dust, microorganism, and dirt control of the environmental system. We provide customers with professional air filtration clean technology solutions! The company has a complete and scientific quality management system-Shenzhen doufang technology co., LTD. Integrity, strength, and product quality recognized by the industry. Welcome to visit, guidance, and business negotiations.

Company's featured products & services:

air purifier, air purifier rental, air testing instrument, intelligent air net system, HEPA filter, activated carbon filter, photocatalytic filter, formaldehyde removal filter, TVoc filter, ozone removal filter, antibacterial filter, car air filter, air filter. As a special air purifier filter producer, we have cooperation with the following brands: air purifier filters (Midea, Gree, Panasonic, fly's, SANYO, Sharp, Honeywell, Broad group, etc.). Development and manufacture of new filtration materials for various levels of air purification.

At present, the company has three famous brands, Xinshuang brand air filter, howeair brand air purifier, and jonelove intelligent air quality detection instrument, which have gained a good reputation in the Chinese market. Some of the products exported to Europe, America, South Korea, and other overseas countries.

Tianjin King Bright International Co., Ltd. (King Bright Co.) was established in 2003. Our company is located in Tianjin, China, Tianjin has international seaport and airport, close to Beijing International Airport, so we have very convenient transportation.

Our main products are water filter elements, such as water filter cartridges, water filter housings, RO systems, water purifiers, FRP vessels, stainless steel filter housings, faucets, as well as a variety of other goods. All products meet international specifications.

King Bright Co. has exported products to many countries and areas, such as the Middle East, Southeast Asia, Europe, Canada, the USA, Ukraine, Russia, etc.

Adhering to the principles of "Quality ensures our survival, advanced management makes us develop", we hope to cooperate with all partners from interested companies around the world. Please feel free to contact us for more information. We hope to receive your correspondence in the near future.

Our factory mainly produces Melt-blown filter cartridge and string wound filter. We'll do our best to supply our best products to you! We are willing to enter into business relations with you.

Ningbo Woofun New Material Technology Co., Ltd is a professional supplier of ventilation energy conservation products. Main products are aluminum foil duct, smoke lampblack machine aluminum foil duct, air-conditioning and refrigeration air duct, activated carbon air filters, central air-conditioning insulation duct, ventilation systems equipment and other accessories.

Ningbo Woofun is a enterprise which is professional in research, production, vendition and service, and has established good cooperation relationship with many famous enterprises in the world depends on quality and services. Under the belief of "Benefit employees, Service society", We sincerely welcome you to visit, investigate, and communicate with us at your convenience.

Ningbo Zhanyi Electrical Appliance Co., Ltd / Cixi Beilian Electrical Appliance Co.,Ltd was found in 2011 . It is located in Cixi Ningbo, the home appliance manufacuring base in China . Cixi Beilian has grown into a professional company that has advanced equipment in products research and development , mold opening , plastic injection , filter manufacture and finished products assembling . Our air purifiers are warmly welcome among the popular brand , such as Honeywell,HAIER,Whirlpool,Media expert and so on . Our annual output is more than 3 million pieces.

Looking forward to hearing from your soon.