Gester Instruments | Professional Textile, Footwear and PPE Testing Equipments Manufacturers Since 1997
Yichang City Public Security Bureau Trace Professional Equipment Bidding Announcement
According to the requirements of the letter issued by the Yicai Caiji [2014] No. 2043 Plan of the Finance Bureau of Yichang City, Hubei Province, the Yichang City Government Procurement Center is entrusted by the Yichang City Public Security Bureau to conduct public bidding for the procurement of trace professional equipment from the Yichang City Public Security Bureau. Invite qualified bidders to bid. 1. Procurement item number: YCZC-H20140070 2. Procurement item name: Yichang City Public Security Bureau trace professional equipment 3. Bidding content: Yichang City Public Security Bureau trace professional equipment IV. Bidder qualification requirements 1. Bidders should have the 'Government Procurement Law' 》Conditions stipulated in Article 22; 2. Special requirements for procurement items: The bidder must be a product manufacturer or a distributor authorized by the manufacturer. V. Time and download method of bidding documents: 1. Time of issuance: October 11, 2014 to November 5, 2014 (working hours); 2. Download method: Suppliers must register as Yichang City Public Resource Exchange Net (http://219.139.130.120) net members, and log in the Yichang City Public Resources Trading Network Government Procurement Member Area, download the procurement documents; when uploading the bid documents, a digital certificate (CA lock) must be obtained before the bid documents can be uploaded. 6. Deadline for submission of bid documents and place of delivery: 1. Deadline for bidding: 9:00 on November 06, 2014 (note that paper tender documents will be accepted at 8:30). 2. Place of delivery of bid documents: (1) The paper bid documents and electronic bid documents CD-ROM shall be delivered to Room 701, 7th Floor, Government Service Center of Yichang Municipal People's Government. Unsealed or overdue bid documents will not be accepted. (2) Upload the e-bidding documents to the designated column of the member system of Yichang Public Resources Trading Network (http://210.139.130.120:8001/ychy). 7. Time and place of bid opening: 1. Time of bid opening: 9:00 on November 6, 2014 2. Place of bid opening: Room 701, 7th Floor, Government Service Center, People's Government of Yichang City 8. Contact information: Contact person: Xiong Chunyan Telephone number: Fax: 0717-6219166 Address: No. 2 Chengdong Avenue, Yichang City (Room 819, 8th Floor, Government Service Center, People's Government of Yichang City) Website: http://219.139.130.120http://www.ccgp-hubei .gov.cn/yichang Yichang City Government Procurement Center October 11, 2014
1. ISO 5402-1: Specifies the flexometer method for testing leather flex resistance under repeated bending.
2. ISO 17694: Defines test methods for footwear upper and lining flex resistance, simulating real-world bending stress to assess long-term durability.
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The Heat Contact Machine GT-C101 is a specialized testing instrument designed for evaluating the heat resistance and thermal protective performance of gloves, protective clothing, and other heat-resistant materials used in high-temperature environments. In industries such as smelting, casting, welding, and glass manufacturing, workers are frequently exposed to intense heat, making accurate testing of contact heat resistance essential for ensuring safety and compliance.
GT-C101 simulates real working conditions by measuring heat transfer delay and thermal transmission under instant contact with high-temperature surfaces. Fully compliant with EN 407, EN 702, and ISO 12127-1 standards, this machine provides precise, repeatable data for manufacturers, laboratories, and research institutions. With high-temperature capability up to 500°C, advanced calorimetry, digital monitoring, and adjustable contact speed, the Heat Contact Machine GT-C101 is an indispensable tool for developing and certifying next-generation PPE and heat-insulation materials.
Ball Burst Method (ASTM D3787): Steel ball penetration for textiles/films using testers like GT-C02-2.
Hydraulic Method (ISO 13938.1): Fluid pressure on rubber diaphragm for industrial fabrics via GT-C12A.
Pneumatic Method (ISO 13938.2): Compressed air for breathable materials tested with GT-C12B.
Results are influenced by raw materials, yarn properties,
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