

About Our Products
Q1: Products standards?
A: Our instruments adopts ISO, ASTM, DIN, EN, BS, GB, JIS, ANSI, UL, TAPPI, AATCC and other international testing standards.
Q2: What types of environmental test chambers do you offer?
A: We offer a comprehensive range, including temperature & humidity chambers, thermal shock chambers, walk-in chambers, salt spray/corrosion chambers, and fully customized solutions tailored to specific industry needs.
Q3: How do You Guarantee the Quality and Durability of Your Test Equipment?
A3: We have experienced assembly workers and an advanced production process. Each piece of equipment undergoes strict quality inspection before leaving the factory to ensure that the products delivered to customers are of good quality.
Q4: What kind of qualification certification that you company have?
A: GESTER is ISO 9001 certified, we has became the SGS audited supplier and cooperate with many International Standard Organizations. As the customers requirements, we can offer the CE, ISO 17025, CNAS Calibration Certificates and so on.
About Order Placement
Q1: Payment methods?
A: T/T, L/C, D/P and so on.
Q2: Deliver time after place order?
A: The general is 10-30 days, If we have inventory, we can arrange shipment within 10 days. Please be aware that our production lead times depend on specific items and item quantities.
About After-sales
Q1: How about your company product after-sales service system?
A: Product after-sale guarantee period is 12 months, and we can provide lifetime repair guarantee. We have agents in some countries, they can provide door-to-door service. If there is no agent, our professional pre-sales and after-sales department can reply you within 24 hours for any technical problems.
About Packaging and transportation
Q1: Packing method?
A: Standard export wooden box packaging
Q2: Modes of transportation?
A: Water transport,air transport and international express.
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