Guangzhou Huilin Air Separation Equipment Co., Ltd. specializes in the manufacturing and export of air separation equipment. After thorough research and evaluation, its Indonesian client, PT. BUANATAMA CITRA SEJATI, ultimately selected Guangzhou Huilin as its equipment supplier to procure an WG-STDO-10 oxygen generator. Guangzhou Huilin has successfully concluded a cooperation project for an oxygen generator with PT. BUANATAMA CITRA SEJATI in Indonesia.

As a leading enterprise in China's lithium-ion battery industry, Sunwoda Electronics Co., Ltd. requires high-purity nitrogen as a process protection gas for its battery welding and packaging processes; this imposes extremely stringent requirements on nitrogen supply stability, equipment reliability, and after-sales response speed. Guangzhou Huilin provided the company with a comprehensive nitrogen generation system solution to ensure the successful implementation of the project.

Lizhu Pharmaceutical Group's Limin Pharmaceutical Factory is a pharmaceutical manufacturing enterprise with stringent requirements regarding nitrogen purity and gas supply stability in its production processes. To meet the gas supply demands of its pharmaceutical manufacturing operations, the factory has procured a WGFOOD5 nitrogen generator from Guangzhou Huilin Air Separation Equipment Co., Ltd. This equipment is used to supply nitrogen for the factory's production facilities, ensuring the stable operation of the pharmaceutical manufacturing processes.

The Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, requires stable, high-purity nitrogen gas as a process gas supply for its scientific research and experimental activities; this imposes stringent requirements on nitrogen purity, gas supply continuity, and equipment operational reliability. Following comprehensive research and evaluation, Huazhong University of Science and Technology selected Guangzhou Huilin Air Separation Equipment Co., Ltd. to procure a single WGSTD3956 nitrogen generation unit for ensuring a reliable gas supply for its laboratory research operations.

From 2008 to 2012, the coal tar processing system upgrade project at Wuhan Pingmei WISCO Joint Coking Company was a key technological transformation initiative undertaken by the Wuhan Iron and Steel Group Corporation. This project required the procurement of complete sets of air separation equipment—including nitrogen generation units, separators, and dryers—from specialized gas equipment suppliers to support the coking production process and ensure the stable operation of the coal chemical production line. Guangzhou Huilin Air Separation Equipment Co., Ltd., a professional manufacturer of air separation equipment, was selected to supply this complete set of equipment leveraging its strong product technical capabilities and project delivery expertise. The two parties conducted multiple rounds of business negotiations and ultimately established a comprehensive project partnership.

Liquid nitrogen is widely used in the freezing industry; however, Mongolia's Ministry of Agriculture has an urgent need for liquid nitrogen to freeze various specimens. Since purchasing bottled liquid nitrogen locally is extremely costly and there are very limited supply channels available, the ministry has decided to purchase a liquid nitrogen generator to produce liquid nitrogen on-site.
Guangzhou Huilin Air Separation Equipment Co., Ltd., a professional manufacturer of gas separation equipment, has secured this equipment supply order leveraging its mature technical expertise. The liquid nitrogen generator operates 24/7 to provide a stable supply of liquid nitrogen; moreover, its compact footprint and straightforward maintenance requirements have made it highly favored by our client!

Iranian company COMPANYSHAHI NUTRACEUTICAL CO. is a local manufacturer of nutritional supplements whose production processes require a continuous and stable supply of nitrogen. The existing gas supply solution was costly and lacked adequate stability; therefore, the client plans to procure a professional nitrogen generation system to establish its own nitrogen supply infrastructure.

Following multiple rounds of technical comparisons, the client evaluated several domestic and international air separation equipment suppliers. Guangzhou Huilin Air Separation Equipment Co., Ltd. stood out in the competitive landscape thanks to its mature nitrogen generation equipment technical solutions, equipment designs tailored to Middle Eastern operating conditions, and its capability to deliver complete overseas equipment packages, securing this export order for a nitrogen generation generator.

Guangzhou Huilin Air Separation Equipment successfully delivered for a project undertaken by the Department of Livestock and Fisheries of the Kenyan Ministry of Agriculture, supporting the establishment of a scientific research laboratory in East Africa!

The Kenyan Ministry of Agriculture and the Ministry of Livestock and Fisheries urgently require professional air separation equipment to enhance their agricultural, livestock, and fisheries-related scientific research and testing capabilities, thereby ensuring self-sufficient supply of liquid nitrogen for their laboratories. After a thorough selection process, the KDN-25L air separation unit from Guangzhou Huilin Air Separation Equipment Co., Ltd. was ultimately chosen.

In September 2018, Huilin Company embarked on a collaborative partnership with Nanfu Battery.

Fujian Nanping Nanfu Battery is a leading enterprise in China's battery industry, and its production processes impose stringent requirements on the stability of nitrogen supply. To meet its gas supply needs, after thorough evaluation, the company selected Guangzhou Huilin Company – the longest-established and most professional nitrogen generator manufacturer – as its supplier for nitrogen generation equipment without hesitation. In September 2018, a procurement contract was signed to purchase one set of nitrogen generators. An on-site nitrogen generation and supply system was subsequently installed to provide a reliable nitrogen supply for the battery manufacturing process.

SITARA CHEMICAL INDUSTRIES LIMITED is a renowned local chemical enterprise in Pakistan that requires a stable and reliable on-site nitrogen supply for its chemical production processes – including process protection and inerting operations. To replace its aging gas supply system, SITARA plans to procure a complete nitrogen generation system. Following multiple rounds of technical comparison and supplier screening, the company has ultimately selected Guangzhou HUILIN Air Separation Equipment Co., Ltd. as its equipment supplier to purchase the WG-STD-150-98 complete nitrogen generation unit, thereby meeting its industrial-scale nitrogen supply requirements.

Ismail Industries Limited is Pakistan's largest food processing company and a renowned local enterprise based in Karachi. With a comprehensive production and supply chain system, the company places high demands on the stability, cost-effectiveness, and cross-border delivery capabilities of its industrial equipment, making it a trusted procurement partner for local industrial buyers.

Our partnership with Huilin Company began on August 25,2020, when Mr.Abdul Rafay from Ismail Company sent us an inquiry letter. We responded to every technical question raised by the customer with great care and professionalism, which earned us the customer's approval. After carefully comparing several nitrogen generator manufacturers, Ismail Company ultimately decided to partner with us at Huilin Company – marking the start of our first collaborative journey.

HUILIN Company successfully established cooperation with SHINMYUNG ENGINEERING, a well-known engineering enterprise in South Korea, at an early stage. They supplied high-purity PSA nitrogen generating units to the Samsung Electronics production base in Huizhou, officially entering Samsung Electronics' global supply chain system.