loading

PPE Testing Equipment Manufacturer | Safety Equipment Testing Machines | GESTER


Products

Announcement of Tender for Scanning Electron Microscope of Beijing Institute of Machinery Industry Automation

Reprinted in the information of China International Bidding Network! Announcement of bidding for scanning electron microscope of Beijing Institute of Machinery Industry Automation Zhongkexin Engineering Consulting (Beijing) Co., Ltd. (tendering agency) was entrusted by Beijing Institute of Machinery Industry Automation (tenderee) to conduct international public bidding and procurement of the project. The SEM project has the bidding conditions: Scope of bidding Goods name: SEM bidding number: 0779-14401011A01-1 Main technical parameters: ★High vacuum resolution is better than 1.2nm at 30 kV (SE); better than 2.5nm at 3 kV (SE); better than 2.5nm at 30 kV (BSE) ★low vacuum resolution better than 1.5nm at 30 kV (SE); better than 3.0nm at 3 kV (SE) ★probe current 2pA~200nA continuously adjustable , Measurable, displayable magnification range: 6X~1000,000X magnification should adopt coarse and fine adjustment mode, continuous adjustable mode, and select the setting value from the user menu; work can be adjusted with the working distance or acceleration The voltage change can automatically and accurately correct the magnification, and according to the change of the image output device, the magnification can be automatically and accurately corrected. Accelerating voltage 0.3kV~30kV The voltage is required to be continuously adjustable. ★Equipped with electron beam deceleration mode. ★Equipped with a set of active electromagnetic shock absorbers. Purchase quantity: 1 set 2. Qualification requirements for bidders 2.1 The bidder must be a supplier who is legally and financially independent, legally operating and independent of the tenderer and the tendering agency, and must provide valid business registration and other permits Proof of business. 2.2 The bidder must obtain the legal authorization of the manufacturer and provide documents proving that it is qualified to participate in the bidding and is able to perform the contract after winning the bid. 2.3 The bidder shall provide the performance of supplying more than 20 units of similar products in Mainland China from 2011 to now, and provide supporting materials (such as contracts, acceptance documents, customer certification, etc.). 2.4 This project does not accept consortium bidding. 2.5 Bidders must purchase and register the bidding documents from the bidding agency to be eligible for bidding. 2.6 Legal persons or other organizations entrusted to participate in the preliminary consultation of the project and the preparation of bidding documents shall not participate in the bidding. 3. Obtaining Bidding Documents 3.1 Anyone who is interested in participating in bidding, please start from October 17, 2014 to November 17, 2014 (except statutory holidays and statutory holidays), 9 am to 11 am, and 14 pm to 16:00 (Beijing time, the same below) to purchase the bidding documents. Please read the following precautions in detail before purchasing the bidding documents. 3.2 Before purchasing the bidding documents, please fill in each item in the bidding document purchase record form in detail, and fax the completed bidding document purchase record form to 010-88529153, and at the same time send the purchase record form electronically to zhongkexin@vip.126.com Version. Note: The mailbox for sending the purchase information must be the same as the mailbox for receiving the bidding documents. We will directly send back the bidding documents. If the mailbox is inconsistent, the bidder will be responsible for the delay in sending the bidding documents. 3.3 The price of each set of bidding documents is 800 yuan (electronic version). If the paper version of the bidding documents needs to be mailed, an additional mailing fee of 100 yuan will be required. The bidding documents are not refundable after sale. Those interested in participating in the bidding shall purchase the bids by wire transfer to the bidding agency through the unit account (individual remittances are not accepted). Tender invoices are issued strictly according to the name of the remittance account. Please fill in the bidding number of the tender for the remittance remarks. 3.4 Our company will send the electronic version of the bidding documents as soon as the bidding payment is received and the purchase record form of the bidding documents is received. Due to the delay in the payment arrival time, please wait patiently. For questions and answers regarding the content of the bidding documents, please consult the contact person of the bidding agency. 4. Submission of bid documents 4.1 The deadline for submission of bid documents (the deadline for bidding, the same below) is at 9:30 on November 18, 2014, at the intersection of Jingouhe Road and Caishi North Road, Haidian District, Beijing Meeting room on the third floor of Building 88 in the southeast corner. 4.2 Tenderees will not accept bid documents that are delivered overdue or not delivered to the designated place. 5. Bid Opening 5.1 The bid opening time is at 9:30 on November 18, 2014, at the meeting room on the third floor of Building 88, at the southeast corner of the intersection of Jingouhe Road and Caishi North Road, Haidian District, Beijing. 6. Contact information Name of bidder: Beijing Institute of Mechanical Industry Automation Address: No. 1 Jiaochangkou, Deshengmenwai, Xicheng District, Beijing Postcode: 100120 Contact Person: Wang Yue Telephone: 010-82285251 Fax: 010-62051242 Name of Tendering Agency : Zhongkexin Engineering Consulting (Beijing) Co., Ltd. Address: Building 88, Southeast corner of the intersection of Jingouhe Road and Caishi North Road, Haidian District, Beijing, China Post Code: 100039 Contact Person: Zhang Fangfang Telephone: (010) 88529213 Fax: (010)88529153 E-mail: zhongkexin2011@126.com Account Bank: Hua Xia Bank Beijing Branch Business Department Account Number: 10250000000968510

GET IN TOUCH WITH Us
recommended articles
ISO 20344 Tester – Tested by ISO 20344 Standard
EN ISO 20344 is the core international test method standard for full-performance detection of safety footwear. This article systematically explains the full range of whole-shoe test items covered by the ISO 20344 standard, analyzes the core practical advantages of mandatory ISO 20344 testing for factories and laboratories, and matches a complete set of dedicated ISO 20344 testers one by one. It also sorts out mainstream associated safety footwear standards worldwide, providing one-stop standardized testing solutions for safety footwear manufacturers, third-party testing institutions and occupational safety supervision departments.
Understanding Universal Tensile Testing machine: Feature, Operation
Discover how universal testing machines perform tensile, compression, bending, and peel tests on metals, plastics, rubber, and composites. Features include servo motors, 0.001mm resolution, RS232 data, and safety systems. Step-by-step operation guide included.
Sweating Guarded Hotplate GT-C98 Guide: Find the Right Testing Machine for Your Needs
The Sweating Guarded Hotplate GT-C98 is a professional instrument designed to evaluate the thermal resistance (Rct) and water-vapor resistance (Ret) of textiles and related materials. By simulating human skin heat dissipation and sweating under controlled conditions, it provides accurate and repeatable data for comfort and protective performance analysis. This guide introduces the testing principle, applicable international standards, industry applications, and key technical features to help users identify the right testing machine for product development, quality control, and research.
How to Choose Light Fastness Tester: Water-Cooled and Air-Cooled
Choosing between water-cooled and air-cooled light fastness testers depends on precision needs, budget, and application. Water-cooled testers (like GESTER GT-3000) offer superior spectral accuracy and stability for rigorous standards (e.g., automotive, coatings). Air-cooled models (like GESTER GT-D02A-1) provide energy efficiency and easier installation for routine QC. This guide compares cooling methods, features, and applications to help you select the optimal tester.
What is the Safety Footwear Impact Tester & Why are They Important in Safety Shoes Testing
A Safety Footwear Impact Tester evaluates the impact resistance of safety shoes by striking the steel toe cap with 100J/200J kinetic energy, ensuring compliance with global standards (EN ISO 20344, ASTM F2412). It’s critical for verifying product protection, facilitating certification, and optimizing safety shoe design. GESTER Instruments offers reliable, user-friendly testers trusted by manufacturers and labs worldwide.
Why Is Shoe Slip Resistance Tester Important for Footwear Safety?
Slip resistance is one of the most critical performance indicators for modern footwear, especially safety shoes used in industrial and high-risk working environments. Slip and fall accidents frequently occur on wet or smooth surfaces, posing serious risks to workers and consumers. To prevent such accidents and improve product safety, footwear manufacturers widely use professional testing equipment such as Shoe Slip Resistance Tester and Footwear Slip Testing Machine. These devices simulate real walking conditions to measure the coefficient of friction between the shoe sole and various surfaces. This article explores the working principle, features, applications, and industry significance of shoe slip safety tester, explaining why accurate slip resistance testing is essential for footwear safety, product development, quality control, and compliance with international standards.
What is the Safety Glove & Shoe Upper Cutting Tester GT-KC29
The Safety Glove & Shoe Upper Cutting Tester GT-KC29 is a high-precision testing instrument developed to measure the cut resistance performance of safety gloves and footwear uppers. In industrial and construction environments where sharp tools and metal edges pose significant injury risks, the GT-KC29 provides a reliable evaluation method by simulating real cutting motion. This tester meets EN 388 section 6.2, ISO 20344:2021 section 5.23, GB/T 20991 section 6.14, and other global standards, making it essential for PPE manufacturers, testing laboratories, and quality control departments. With automated operation, high repeatability, and multi-standard compliance, it helps companies improve product safety levels, enhance global competitiveness, and ensure superior protection for end users.
Cobb Test Paper Absorption Tester GT-N07 - A Comprehensive Guide
The Cobb Test Paper Absorption Tester GT-N07 is an essential instrument for evaluating the water absorption properties of paper and paperboard materials. This test, commonly known as the Cobb method, helps determine how much water paper can absorb over a specified time under controlled conditions—crucial for assessing its suitability in printing, packaging, and coating applications.
Bally Resistance Flexing Tester – An Effective Method for Testing Material Flexing
The Bally Resistance Flexing Tester, also known as the Bally Leather Flexometer, is an essential testing instrument for evaluating the flex durability of leather, coated fabrics, synthetic leather, and textile materials. By accurately simulating repeated bending conditions encountered during actual use, the tester helps manufacturers assess material performance, prevent premature product failures, and meet international quality standards. This article explores the working principle, key benefits, applicable testing standards, and common specimen materials suitable for Bally flexing resistance testing.
Why GESTER Ranks as a Leading TPP Thermal Protective Performance Tester Exporter
As a trusted leading TPP Thermal Protective Performance Tester exporter, GESTER International Co., Ltd. brings 25+ years of R&D and manufacturing expertise to PPE safety testing. Our flagship GT-RC02 series TPP testers feature advanced dual-source thermal simulation, high-sensitivity sensors, and full digital automation—delivering precise, repeatable data to evaluate thermal protection for firefighter and industrial protective clothing. Fully compliant with global standards (NFPA 1971, EN 469, ISO), GESTER’s equipment is trusted by SGS, Intertek, and top testing institutes worldwide. Backed by ISO 9001 certification, global service in 160+ countries, and professional calibration support, we empower manufacturers and labs to meet stringent safety regulations and ensure life-saving thermal protection. Discover tailored TPP testing solutions for PPE excellence at GESTER.
GESTER International Co., Ltd. gains certificates of ISO 9001, 3A and SGS Audited supplier etc. with advanced design concept, excellent manufacturing technology and strict quality control.
WeChat
Contact us
Tel: +86-595-28886108 
Fax: +86-595-22515221
E-mail: sales10@gester-instruments.com,
                 info@gester-instruments.com
Mobile/Whatapp/ Wechat:  
             + 86(0)18059985379
Address:  Block 402,4th floor, f buliding, shengfulan business Center, no.577 jitai road, economic and  Technological development zone quanzhou of fujian.China.
Customer service
detect