about us

Xinlai Group was established in Taiwan in 1991. In 1995, the vacuum electronics department was established. In 2000, the headquarters was moved to Lujia Town, Kunshan City, Jiangsu Province. The company was successfully listed in Shenzhen in September 2011.


Xinlai Group serves global customers' product application areas-vacuum semiconductors, electronic ultra-high cleanliness, biomedical process, food and beverage process.


Xinlai Group formally acquired the United States GNB Cooperation in September 2016 and became a subsidiary of Xinlai Group.


GNB is located in Sacramento, Northern California, USA, and has been established for more than 40 years. GNB's products are dedicated to the optoelectronic industry, scientific research units, aerospace units and large vacuum equipment parts manufacturers.


Xinlai Group has a series of core technologies such as new material technology, precision machining technology, surface treatment technology, clean room technology and ultra-high vacuum technology. It is one of the few domestic companies with a complete technical system in the same industry. It is also at the leading level in the industry.


The Xinlai Group complies with a series of international standards and specifications including SEMI, ASME BPE, 3-A, etc. Xinlai Group has passed the European Pressure Equipment Directive (PED) certification implemented by the German TÜV agency, the 3-A sanitary standard certification implemented by the 3A company in the United States, and the ISO9001: 2008 quality management system certification implemented by the British Standards Institute (BSI). And many other international authority certifications, the products meet the American Society of Mechanical Engineers (ASME) BPE products and the International Semiconductor Equipment and Materials Association (SEMI) industry standards. It is also a member and director of the International Pharmaceutical Engineering Association (ISPE), the International Semiconductor Equipment and Materials Association (SEMI), the Clean Technology Branch of the Chinese Electronics Society (CCCS), and the Jiangsu Vacuum Society.


Xinlai Yingcai Technology Co., Ltd. specializes in the production of stainless steel vacuum chambers, vacuum parts and valves. It is mainly used for key components of ultra-high vacuum semiconductor systems. It has become a professional supplier of world-class equipment manufacturers.


AdvanTorr is a vacuum semiconductor product of Xinlai Group. It provides pipe fittings, valves, vacuum chambers and parts, etc., provides high vacuum and ultra high vacuum pipe fittings, and services of customized products.


AdvanTorr products are suitable for low vacuum to ultra-high vacuum systems. Products include NW, KF, CF, ISO and other standards. From car parts to pipes, cavities to valves, we are constantly meeting the needs of customers with high standards of quality, rich variety and reasonable prices. AdvanTorr's products cover related industries such as "research institutions", "electronic semiconductors", "displays", "LED lighting", "thin-film solar cells" and "vacuum coating". Vacuum products are widely used in the field of thin film technology: evaporation, sputtering, PECVD, MOCVD, ALD, etc. It also covers the fields of surface analysis technology and ion implantation systems.


NanoPure is the brand of Xinlai Group, which is used in the semiconductor field to provide overall gas solutions for gas piping systems such as pipes, fittings, valves and other key components.


BioClean is the technical support provided by the Xinlai Group in the application of biotechnology and pharmaceutical processes, which fully meets the ADME BPE certification standard.


BioClean products use imported standard austenitic stainless steel ASTM316L as raw materials, which has stronger corrosion resistance and meets BSEN ISO9001: 2000.


The sealing material is made of polymer materials such as EPDM, PTFE and TFM from well-known European brands, and has obtained FDA and USP class VI respectively.


Innovative and exclusive MP and EP technology in surface treatment, BioClean series products perform well. The inner surface can reach Ra ≦ 0.375µm (15µinch) and even meet customer specified requirements.

BioClean has a full range of pipe fittings, with a variety of standard specifications such as DIN, ISO, BS, and ASME BPE.


The full range of BioClaean can provide customers with a variety of high-standard solutions such as sterile diaphragm valves, sterile sampling valves, C series centrifugal pumps, S series high-efficiency centrifugal pumps, and LR series self-priming pumps.


KINGLAI is the professional accessories and pipe fittings required by Xinlai Group for food and beverage processing. Smoothness, internal gaps and safety are the characteristics of the Xinlai Group accessories.


The products have excellent corrosion resistance and long service life. Design and manufacturing are carried out in accordance with international standards to ensure accurate dimensions and structural integrity, making the product easy to install. Production is in strict accordance with the Xinlai Group's strict specifications to ensure perfect coordination with welding accessories.

The company covers an area of about 90,000 square meters, with a fixed assets scale of 12 million U.S. dollars and a total number of 800 employees. At the same time, the company adheres to the following policies in environmental governance:

1. Use resources reasonably and reduce energy consumption. Such as oil pressure return water equipment improved.
2. Carry out national standards and meet emission standards. For example, the company uses water treatment equipment to make the wastewater stay in the adjustment tank for a longer period of time to ensure the stability of subsequent biochemical treatment effects, and at the same time, there is no arrears of sewage charges; the spray technology is used to effectively treat the waste gas generated during the work process so as to meet the standard discharge.
3. Develop noise control technologies and equipment such as sound insulation, soundproofing, and noise reduction. Such as compartment engineering, suspension technology.
4. Green production. Choose flowers and trees suitable for the company's characteristics to purify the air and beautify the environment.