Quzhou Qfreon Chemical Co., Ltd is a professional chemical enterprises to provide high performance products and technologies, the company is located in China based on the two listed factories is committed to research and development, production and promotion of chemical raw materials FEP PTFE PFA ETFE, the new environmental protection refrigerant gas, R446A R448A R452A R449A R134A, R404A, R407C, R410A, R407C, R507A, R417A, R422D, R600A, R1234yf, R227ea, R236fa, helium, methane chloride and refrigeration fitting products, Besides we have welding tools for refrigeration. MAPP gas & MAPP PRO are our superior products in China. We have accumulated much experience in business and have developed into one of the most prominent and largest suppliers and producers of refrigerants and raw materials in China.

QINGDAO SHINGCHEM NEW MATERIAL Co., Ltd., established in 2012, is a professional company engaged in refrigerant gas and many chemical products.

JinHua Slihe Chemical Co. Limited is located in Zhejiang province, which is main production base of refrigerant gas since 2011. We are close to Shanghai and Yiwu, it is very convenient for transportation, main seaport is Ningbo and Shanghai.

NINGBO AOKOL HEAT PUMP TECHNOLOGY Co., Ltd Founded in 2002, It is the holding company of AOKOL ENVIRONMENT TECHNOLOGY Co., Ltd. The Factory is located in China's Home Appliance Manufacturing base and the largest Port city - Ningbo.

Chengdu Dimax Chemical Co., Ltd is a professional manufacturer of various fluorine chemical products in

Ningbo Hicon Industry Co., Ltd. Was founded in 2003 with a registered capital of 60.43 million yuan. It is located in the beautiful Yangtze River Delta, Ningbo Yuyao Simen Industrial Development Zone, with convenient transportation. The company specializes in the production of special precision air conditioners and low-carbon environmentally friendly commercial air conditioners. After years of continuous development, the company has developed into a special air conditioner large-scale manufacturing enterprise integrating R& D, design, production and sales. The company's existing building area is 150, 000 square meters, 350 employees, of which R& D personnel account for more than 10%. The company's development has been recognized by government departments at all levels, and has successively won Zhejiang Outstanding Foreign Trade Export Enterprise, China Export Quality and Safety Demonstration Enterprise, National Key High-tech Enterprise, Zhejiang Special Refrigeration Research and Development Center, Zhejiang Patent Demonstration Enterprise, and Zhejiang Province Science and Technology Progress Award, the first batch of Ningbo Innovation and Development Demonstration Enterprises, Zhejiang Famous Brand Products, Qualified Suppliers of China National Nuclear Corporation, Sinopec shortlisted suppliers, China's well-known trademarks and other honorary titles. At the same time, it has been highly praised by the industry, and won honors such as the top ten competitive air-conditioning brands, one of the most influential precision computer room air-conditioning brands in China, the top ten water-to-ground source heat pump manufacturers, and the council member of the China Refrigeration and Air-Conditioning Industry Association. Become an AAA credit rating enterprise.

Zhejiang Binger New Type Refrigerant Co., Ltd., Established in 2010 and located in Quzhou, Zhejiang Province of P. R. China. We covering an area of 20, 000 square meters, is professionally engaged in refrigerant R&D, manufacturing and distribution. We focus on the R&D and extension of new-environment friendly refrigerant with annual output of simple-substance and new-type mixed refrigerants more than 200, 000 tons.

ZENGO?Group Limited has over twenty years of experience in manufacturing high-quality HVAC and refrigeration products.

Atech sensor co, . Ltd. specializes in sensor production and sales. The main products includes pressure sensor and transmitter, Level transmitter, pressure gauge, melt pressure transmitter, temperture sensor, pressure transducer, oil pressure sensor, Explosion proof pressure transducer, low-pressure transducer, Commerical Marine pressure transducer, Fuel pressure & Fuel tank pressure sensor, Liquidpressure sensor, ect. As manufacturer, based on technology innovation, good production capacity and strict quality control, we can meet different customers' OEM and ODM demands. As a manufacturer and exporter, we provide the best products with our rich experience and perfessional technoloty for our customers. Best Value = High Quality Product + Competitive Price + Professional Service + Fast Delivery + Long time InsuranceAtech sensor is 100% vertically integrated with engineering, manufacturing, sales & marketing and customer service all supported from within our one facility. All critical components and steps in the manufacture, assembly and testing of a Atech pressure instrument are in our hands and are carefully monitored to ensure that we meet your critical specifications precisely and consistently.

APEX Refrigeration has been specialized in commercial refrigeration equipments design and manufacture for over 8 years. Now we are one of leading exporter of southern China in showcase cooler and supermarket coolers and freezers.

A Company You Can Trust:

Xiamen Sino-Cool Refrigeration Parts Industry Co., Ltd. Had developed into a leading professional manufacturer and supplier in the field of A/C and Refrigerator spare parts and tools.

Founded in 2002, Bengbu United Compressor Manufacturing Co., Ltd. is a high-tech enterprise specializing in the design, research and development, manufacturing, sales and service of a variety of compressors.

Changzhou Lanyi Aircraft Equipment Manufacture Limited Company (CAEC) is a professional manufacturer of helicopters and ground effect aircrafts under the AVIC. Restructured in 2007, CAEC now specializes in the design and manufacturing of pressure vessels, with self-managed import and export right. With 300-odd employees (including 120 professional technicians), a floor space of 140, 000 square meters (including 50, 000 square meters of workshops), and over 480 sets of equipment, CAEC has an annual output of 60, 000 steel welding gas cylinders, 3, 000 tons of nonstandard pressure vessels, and 3 million 1L soldering steel gas cylinders, and annual sales revenue of 120 million yuan. With the National Silver Medal, our steel welding gas cylinders occupy 45% of the domestic market. CAEC is China's largest manufacturer and exporter of steel welding gas cylinders with the most complete variety. Our products are sold in China, and exported to the United States, Germany, Australia, Japan, South Korea, Egypt, India, Southeast Asia and the Middle East, with the largest export in China. As one of the first batch of units in China to be granted the design and manufacturing license for category low and middle-pressure vessels, CAEC is able to be engaged in the R&D of fireproof and explosion-proof devices of the aircraft fuel oil system, the design of category low and middle-pressure vessels and tank containers, the manufacturing of category low and middle-pressure vessels, welding gas cylinders, special type gas cylinders and tank containers, and the design and manufacturing of various specifications of autoclaves. With the manufacturing license for civil nuclear pressure-retaining equipment, CAEC is able to manufacture nuclear pressure-retaining equipment of 1000Mwe pressurized water reactor power plant; With the design license for pressure pipes, CAEC is able to be engaged in the design of GC category pressure pipes; As "Secretary General Unit of the National Welding Gas Cylinder Association", CAEC is a major drafter of China's manufacturing standard of welding gas cylinders-GB5100; As a backbone manufacturer of mobile pressure vessels, CAEC is one of the drafters of the national manufacturing standard of tank containers. CAEC is the first in the industry to obtain the ISO9001-GB/T19001 Quality Management System Certificate in 1998; CAEC obtained the ISO9001: 2000 Quality Management System Certificate in 2002, and the GJB9001A Quality Management System Certificate in 2005.