BAIJIAN - Third party testing organization
The detection scope includes PVC PVC hose、 PUR polyurethane hose、 NR natural rubber hose、 UPE/XLPE cross-linked polyethylene hose、 CR chloroprene polymer/rubber hose、 SI silicone rubber hose、 EPDM EPDM rubber hose、 SBR oil-extended styrene butadiene rubber hose、 NBR acrylonitrile butadiene copolymer/nitrile hose、 UPE ultra-high molecular weight polyethylene hose、 etc. Classified by purpose: hot water pipes、 welded pipes、 oil pipes、 chemical pipes、 material pipes、 steam pipes、 marine pipes、 food and beverage pipes、 gas pipes、 ventilation pipes、 air pipes、 water pipes、 high-pressure pipes、 etc. Divided by skeleton: wrapped rubber hose、 woven rubber hose、 knitted rubber hose、 knitted rubber hose、 cloth clip rubber hose、 woven rubber hose、 full rubber hose、 suction hose、 special rubber hose、 silicone hose、 short fiber hose、 etc. Testing items include adhesive strength、 resistance to flattening、 change rate of elongation at break、 burst pressure、 resistance to bending、 liquid resistance test、 brittle temperature、 hydrostatic test、 leakage test、 deformation coefficient、 surface contamination、 hardness、 pressure vibration temperature test、 oxidation resistance to fuel、 volume change rate、 compression permanent deformation、 resistance to lubricating oil、 tear resistance、 negative pressure resistance、 volume expansion、 burst pressure Oxidation induction time detection、 outer diameter change、 tensile strength change rate、 low-temperature bending test、 minimum bending radius、 interlayer adhesion performance、 vacuum resistance、 pulse test、 low-temperature bending flexibility test after heating aging、 extraction quantity detection、 tear strength、 performance change after thermal aging、 bending resistance、 expansion resistance、 electrochemical degradation resistance、 ozone resistance、 heat aging resistance、 hardness change、 tensile strength Elongation at break、 elongation at break、 hot air aging、 breathability、 wear resistance of outer coating、 flammability test、 conductivity test、 resistance test、 flame retardant performance、 electrical performance、 etc
Function of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific、 fair、 and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsinspection and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered、 meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing、 with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle、 low cost、 and attentive service 7. Possess authoritative qualifications such as CMA、 CNAS、 CAL、 etc 8. The testing report is authoritative and effective、 and is generally used in China