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Chongqing Chuanyi Automation Co., Ltd Crystal Technology Branch, founded in 1970, for half a century, has always focused on the manufacturing research and development of synthetic sapphire and ruby products(Verneuil, Czochralski, Kyropoulos), it is one of the large factory of ultra hard material products in China. The technology research institute of the factory is most creative in the trade. It has been engaged in the research, development and manufacture of various jewel products for industry application. The factory can design and manufacture special, standardized and individualized products for customers. Over the past 50 years, Our company closely follows the advanced technology development and the international market demand, dedicates itself to the precision manufacturing of sapphire components, focuses on the development of high-quality components, and strives to create automatic and intelligent production lines of sapphire products. It has established the stable and long-te... [View More..]
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FAQ (Frequently Asked Questions)What is your business model?Chongqing Chuanyi Automation Co., Ltd Crystal Technology Branch's business model is . We focus on providing reliable sourcing and export services to overseas customers. What products does your company mainly supply?Chongqing Chuanyi Automation Co., Ltd Crystal Technology Branch main business scope includes Sapphire Window, Ruby Ball, Check Valve, Jewel Bearing, Ruby Probe, Sapphire Orifice Jewel, Sapphire Tube. Product specifications and availability may vary by order requirements. Where is your company located?Chongqing Chuanyi Automation Co., Ltd Crystal Technology Branch is located in Chongqing in China. Business visits can be arranged by appointment. Do you support OEM or customized orders?OEM and customization services are available depending on product type and order quantity. Please contact us with your customization requirements. What is the minimum order quantity (MOQ)?Minimum order quantity varies by product and specification. Trial orders may be considered for certain items. What payment terms do you accept?Commonly accepted payment methods include T/T and L/C. Payment terms depend on order value and cooperation conditions. How do you arrange shipping?We support common trade terms such as FOB and CIF. Shipping can be arranged by sea, air, or courier based on customer requirements. How is product quality controlled?Products are inspected during production and before shipment to ensure they meet agreed quality standards. What is the typical lead time for orders?Lead time depends on product type and order quantity, usually ranging from 7 to 30 days after order confirmation. |
