About us

About us

ABOUT US

Bwokai is willing to cooperate with customers at home and abroad to create a better future!

2009

Date of establishment

50 +

Patented technology

Zhejiang Bwokai Electromechanical Technology Co.,Ltd

 Based in Zhejiang Province,China,Zhejiang Bwokai Electromechanical Technology  Co.,Ltd., is a new high-tech enterprise which specializes in R&D ,manufacturing and sales of cryogenic &vacuum products.

We principally engaged in cryogenic & vacuum industry mainly related to many businesses,such as vacumn coating , vacumn exhaust units , scientific equipment & instruments (superconductivity, research of new materials , physics research of condensedstate & surface) , product environment testing , processing & supply of industrial gases , manufacturing of integrated circuits , semiconductor devices , as well as flat-panel display devices.

We have gradually developed and gestated our core corporate culture of normalization, efficiency ,specialty and progress. We commit ourselves to becoming a first-class company while providing our customers with quality and reliable cryogenics & vacuum products and services.

Bwokai Mechanical and Electrical

We strive to provide customers with high-quality, cost-effective products.

Standardized, efficient, professional, and exceptional

Committed to building a world-class, homegrown brand in the low-temperature vacuum industry.

Development History

Dedicated to innovating vacuum low-temperature technologies, empowering high-end manufacturing, and serving core industries.

2009


Setting Sail Low-temperature pumps are used in the decorative products market.

2012


Cryopumps are used in the microelectronics field.

2013


Cryopumps are used in the optical coating market.

2014


Cryogenic pumps are used in the aerospace field.

2016


Low-temperature pumps are used in small batches in smartphone manufacturing.

2017


Entering the integrated circuit equipment sector

2020


Small‑batch, large‑bore cryopumps are used in the aerospace sector.

2022


Small-batch delivery of cryopumps for ion implanters.

2024


Secured bulk orders in the fusion energy sector.

2025


The company has relocated to its newly built campus.

Enterprise Qualifications


We remain customer-centric, respond swiftly to client needs, and continuously deliver lasting value, driving sustained success.

High-Tech Enterprise Certificate
Certificate of Honor for Specialized, Sophisticated, Distinctive, and Innovative SMEs of Zhejiang Province
Certificate of Honor for Innovative Small and Medium-sized Enterprises of Zhejiang Province
Business license
2023 Zhejiang Province Certificate for the First Set of Manufacturing Products
Certificate for the First Set of Products in Zhejiang Province’s Manufacturing Sector
Quality System Recertification
English Certificate of Quality System Recertification
Registration Certificate
SEMI Certification Certificate
Environmental Management System Certificate
Environmental Management System English Certificate
Certificate of Trademark Renewal Registration
After-sales Service Certification for Products
English Certification for After-Sales Service of Products
Public Notice from the Zhejiang Provincial Department of Economy and Information Technology
Zhejiang Province Certificate for Technology-Based Small and Medium-Sized Enterprises
Occupational Health and Safety Management System
Occupational Health and Safety Management System (English)
Certificate of Registration for Equipment Manufacturing Units

Partner Clients

Quality built on strength, integrity leading the market.

Zehong Semiconductor Equipment Technology (Suzhou) Co., Ltd.
Zhejiang University
Zhejiang Baima Lake Laboratory Co., Ltd.
Suzhou Funas Intelligent Equipment Co., Ltd.
The 55th Research Institute of China Electronics Technology Group Corporation
HCVAC
Simple
Zhen Hua
Bodun Optoelectronics
Cathay Vacuum
Golden Stone East
Shenyang Scientific Instrument, Chinese Academy of Sciences
CAS Jiawei
SS-VAC
Yuexin Semiconductor
Ji Hua Heng Yi
VMET
VITAL
Xingnan Zhenke
Oe