In the future, we will provide satisfactory services to our customers with new attitude, efficient management, leading technology and superb quality of UV light yellowing resistance test chamber, Salt Fog Corrosion Test Chamber, Mini Temperature humidity Chamber. With our meticulous service, excellent quality, and perfect after-sales service, the company has achieved brilliance one after another. We ask our staff to keep up with the times, dare to fight the speed war, and win the competition if we are one step ahead of our rivals. The company has a complete after-sales system to provide customers with pre-sales, in-sales, and after-sales services; each employee of Dongma has undergone long-term technical training and is a professional technical consultant to ensure that the design for customers is reasonable, efficient, and Energy-saving and economical solutions. We are able to meet customer needs in terms of both product volume and quality.
Yellowing Resistance is used for observing the anti-yellowing degree of the sample after a period of time effected by the ultraviolet ray and the temperature.it is can provide the simulative heat of the sun and ultraviolet radiation environment of space. It is Grey stain can be used for reference standard, to judge it’s yellowing degree. Products will change their color when radiated by the sun or influenced by the environment of the container. Use the UV lamp 300W, so that the experiment can be finished in a short time. The machine can also be used as an aging tester or an oven, presenting a multi-function machine.
Application:
This anti-yellow aging testing equipment can provide the simulative heat of the sun and ultraviolet radiation environment of space. It is used for observing the anti-yellowing degree of the sample after a period of time effected by the ultraviolet ray and the temperature. Grey stain can be used for reference standard, to judge it's yellowing degree. Products will change their color when radiated by the sun or influenced by the environment of the container. Use the UV lamp 300W, so that the experiment can be finished in a short time. The machine can also be used as an aging tester or an oven, presenting a multi-function machine.
Standards:
GB/T8830, ASTM D1148, ISO8580 etc.
Characteristics:
1. Use hot wind cycle to heat;
2. Use SUS #304 stainless steel as inner material;
3. Use paint-coated processing as external material.
Specification:
Model | BT-605A |
Temperature range | Normal+5℃~200℃ |
Internal size W×H×D(cm) | 50×60×50 |
External size W×H×D(cm) | 85×129×65 |
Accuracy of temperature | ±0.3℃ |
Distribution of temperature | ±0.5℃ |
Temperature controller | Electronic LED digital display, automatic play several micro PID temperature controllers |
Timer | 0~9999h |
Test rack | Speed of 1~10rpm, adjustable, single-deck rotating stand |
Internal material | SUS mirror finished stainless steel |
External material | Special steel, galvanized antirust processing, the senior resin coating with the lacquer that bake |
Observation window | Whole sealing |
Safetydevice | Over-temperature power-off protection, Over-temperature protection, Over-time protection |
Standard accessories | 2 groups of unadjustable stainless steel layer |
Power | 1Φ, 220V,50HZ |
Our services:
During the whole business process, we offer Consultative Selling service.
1. Customer inquiry process:
Discussing testing requirements and technic details, suggested suitable products to customer to confirm. Then quote most suitable price according to customer requirements.
2. Specifications customize process:
Drawing related drawings to confirm with customer for customized requirements. Offer reference photoes to show the proucts appearance. Then, confirm the final solution and confirm final price with customer.
3. Order process:
We offer below business term:
Accepted Delivery Terms | FOB, CFR, CIF, EXW, DDP |
Accepted Payment Currency | USD, EUR, HKD, CNY |
Accepted Payment Type | T/T, L/C, Credit Card, PayPal, Western Union, Cash, Escrow |
Nearest Port | Shenzhen, Guangzhou, Shanghai, Qingdao, Tianjing or rquired |
4. Production and delivery process:
We will produce the machines according to confirmed PO requirements. Offering photoes to show production process.
After finish production, offer photoes to customer to confirm again with the machine. Then do own factory calibration or third party calibration(as customer requirements). Check and test all the details and then arrange packing.
Deliver the products in confirmed shipping time and inform customer.
5. Installation and after sale service:
Defines installing those products in the field and providing after-sales support.
After sales service:
36 Months Warranty, Lifelong After-sales Service
1. Our company will repair the product, if the products raised hardware problems caused by product itself rather than human error within 3 years warranty period since the date of dispatching by the customer.
2. Our company repairs the products, and the service is free always.
Ways of service
3. Solve the problems in using the test chambers timely and Effectively
4. Response within 6 hours once got questions from customers.
5. Engineers available to service machines overseas to install and commissioning
6. Training how to install, operate and maintain the machine
7. On-site diagnosis and repair / Online diagnosis and repair
8. Business Negotiations
Looking forward to the future, our company will continue to adhere to the business philosophy of 'people-oriented management, and create value through cooperation', and carry forward the action program of 'unity, enterprising, pragmatic, and pioneering' to provide customers with the best Kkr White Smooth Surface Artificial Stone Resin Bathtub Solid Surface Freestanding Bath Tub solutions. The company has been established for many years, accompanied by wind and rain, because it is dedicated and professional. With the rapid development of science and technology and the increasingly fierce international competition, the competition of human resource comprehensive quality has become the essence of competition among enterprises.
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