Import Diaphragm-Type Flexible Coupling — Buy in Bulk from Supplier in China

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Diaphragm-type flexible coupling by Yueqing Dachang Transmission Machinery Co., Ltd.
Harbor
Diaphragm-type flexible coupling - Image 1

Diaphragm-type flexible coupling

🕐最近更新:Jul 21, 2026
Contact/ Unit
最小起订量: 1 Unit
📁类目Industrial Couplings
💳付款方式T/T · L/C · D/P
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Buy & Import Diaphragm-type Flexible Coupling from Yueqing Dachang Transmission Machinery Co., Ltd. - Wholesale Supply

The diaphragm‑type flexible coupling transfers torque between a driver and a follower shaft while accommodating misalignment in industrial machinery. It features flexible metallic components that absorb angular, parallel and axial offsets without compromising torque transmission, and its compact design allows integration into tight spaces. The coupling is engineered for low maintenance, reducing downtime and operational costs for high‑speed applications.

Typical couplings of this type are manufactured from alloy steel such as 35CrMo, providing a good balance of strength and wear resistance. Industry standards often specify a torque capacity ranging from 5 kNm to 200 kNm, angular misalignment tolerance of ±2°, parallel misalignment up to 1 mm and axial misalignment up to 1 mm. Operating temperatures usually span - 40 °C to +120 °C, and standard sizes cover DN 50 to DN 500, giving buyers a wide selection for different power ratings.

These couplings are widely used in manufacturing lines, automotive assembly equipment and aerospace test rigs where precise torque delivery and vibration damping are critical. Importers should confirm the exact torque rating, misalignment limits and material grade required for their machines. Trade details such as minimum order quantity, lead‑time and Incoterms are not disclosed in the listing and must be clarified directly with the supplier.

Technical Specifications for Yueqing Dachang Transmission Machinery Co., Ltd. Diaphragm-type Flexible Coupling
Construction MaterialAlloy steel (e.g., 35CrMo)
Torque Capacitytypical 5‑200 kNm
Angular Misalignmenttypical ±2°
Parallel Misalignmenttypical 0‑1 mm
Axial Misalignmenttypical 0‑1 mm
Operating Temperature Rangetypical - 40 °C to +120 °C
Compact DesignSpace‑efficient housing for easy integration
Maintenance Requirementlow maintenance, periodic visual inspection
Standard Size Rangetypical DN 50‑DN 500
Flexibility FeatureFlexible metallic diaphragm accommodates misalignment
About Yueqing Dachang Transmission Machinery Co., Ltd. - Transmission Machinery Supplier in China

Yueqing Dachang Transmission Machinery Co., Ltd. is situated in the Secondary Industrial Zone, Danxi Town, Yueqing 325608, Zhejiang, China. The supplier carries a harbour‑level trust tier and currently shows a response rate of 0.00 with no recorded response hours, indicating that communication may need proactive follow‑up.

The company specialises in the production of transmission components, including flexible couplings, and serves customers in sectors such as manufacturing, automotive and aerospace. Their listing highlights high flexibility and robust construction, but it does not disclose production capacity, specific certifications or client references.

企业类型Supplier
成立年份Contact Supplier
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
响应时间<4h
响应率Contact Supplier
Frequently Asked Questions About Diaphragm-type Flexible Coupling from Yueqing Dachang Transmission Machinery Co., Ltd.
The coupling housing is fabricated from alloy steel, commonly 35CrMo, which offers high tensile strength and good wear resistance. The flexible diaphragm itself is also made from a high‑grade metallic alloy to sustain repeated flexing.

Sourcing Diaphragm-type Flexible Coupling from Yueqing Dachang Transmission Machinery Co., Ltd. - China Import Guide

Before confirming a purchase, ask the supplier for material test certificates, torque rating sheets and the exact misalignment tolerances of the specific model. Verifying these documents helps ensure the coupling will perform reliably under your machine’s operating conditions.

Clarify logistics early by agreeing on an Incoterm such as FOB or CIF, confirming container dimensions needed for the selected size range, and asking for an estimated lead‑time based on current production schedules. Shipping a coupling of DN 500 may require a larger crate than a DN 50 unit, so discuss packaging details with the supplier.

Arrange for a third‑party inspection either at the factory or upon arrival to check for dimensional accuracy, material conformity and proper diaphragm assembly. Ensure the supplier provides a declaration of conformity and any relevant testing reports to simplify customs clearance and future maintenance planning.

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Yueqing Dachang Transmission Machinery Co., Ltd.
China
Harbor
<4h
响应时间
0.00%
响应率
30/100
信用评分
📦
0+
产品数量
3(35)
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Buy & Import Diaphragm-Type Flexible C — Wholesale Supply from China

Securing a reliable supply chain for Diaphragm-Type Flexible Coupling is critical for maintaining your business operations. Yueqing Dachang Transmission Machinery Co., Ltd., a verified supplier located in China, provides high-quality Diaphragm-Type Flexible C ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Industrial Couplings industry, catering to distributors, wholesalers, and importers worldwide.

Request Wholesale Pricing & Bulk Trade Terms

Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Diaphragm-Type Flexible C from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Yueqing Dachang Transmission Machinery Co., Ltd.. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.

About Yueqing Dachang Transmission Machinery Co., Ltd. — Verified Supplier in China

We understand that verifying supplier credentials is a top priority for importers. Yueqing Dachang Transmission Machinery Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Industrial Couplings category or discover new suppliers across the Industrial Couplings sector. Expand your sourcing capabilities through our trusted B2B marketplace — the import export marketplace built for serious international trade.

International Shipping & Import Guidelines for Diaphragm-Type Flexible C

When importing Diaphragm-Type Flexible C from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.

Frequently Asked Questions About Diaphragm-Type Flexible C

How can I get the wholesale price for Diaphragm-Type Flexible Coupling?

Click the "Request Quotation" button to contact Yueqing Dachang Transmission Machinery Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.

Can I buy Diaphragm-Type Flexible C in bulk from China?

Yes, Yueqing Dachang Transmission Machinery Co., Ltd. provides Diaphragm-Type Flexible C for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.

What shipping terms are available for this product?

Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Yueqing Dachang Transmission Machinery Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Diaphragm-Type Flexible C to your country.

How do I request a sample of Diaphragm-Type Flexible Coupling?

Send a direct message to Yueqing Dachang Transmission Machinery Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.

Is it safe to source products from this supplier?

Yueqing Dachang Transmission Machinery Co., Ltd. is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).

What specifications should I ask for when importing Diaphragm-Type Flexible C?

Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Yueqing Dachang Transmission Machinery Co., Ltd..

Does Yueqing Dachang Transmission Machinery Co., Ltd. offer custom packaging or private labeling?

Many suppliers on EximNext, including Yueqing Dachang Transmission Machinery Co., Ltd., offer custom packaging and private label options for bulk wholesale orders.

What payment methods are accepted for international orders?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.

Can I find more Industrial Couplings suppliers on EximNext?

Yes, EximNext hosts a wide network of verified Industrial Couplings manufacturers, exporters, and wholesalers across 200+ countries.

How do I contact Yueqing Dachang Transmission Machinery Co., Ltd. for a bulk trade inquiry?

Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our online B2B marketplace.

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