Dongguan Jiayuan Hardware Products Co.,Ltd


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Dongguan Jiayuan Hardware Products Co.,Ltd
Add:Dongguan, Guangdong, China, Changan Town, Xin'an Town, Community Village, B, No.4 Gate, Lam Tin Industrial Park, Lam Tin Road
Drop Forging Process

Drop Forging Process

Our modern drop forging process technology starts slower than foreign countries, and is nearly ten years later than Japan. China in 1950s.

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Drop Forging Process


cold forging

Available materials

Aluminum, Stainless, steel, brass


+/-0.3~+/-2 mm

Pressing Capacity:


DRW format

.jpg/.pdf/.dxf/.dwg/.igs./.stp/x_t. etc

quality system certification:

Iso 9001/9002, SA8000

Surface treatment:

Shot/sand blast, polishing, Surface passivation, Primer Painting , Powder coating, ED- Coating, Chromate Plating, zinc-plate, Dacromat coating, 



QC System

QC reports, Qc inspection

Payment term

T/T, PayPal

Surface treatment

Electroplating ,Power Coating, oxidation

Shipment Terms:

15~20days lead time. By DHL/TNT/FedEx express, air freight etc.


Pallet or container to prevent from damage.

Lead time


1 Q: How do you do IQC, IPQC, PQC, FQC?

A: We have tables and professional staff on site to ensure quality and weekly quality meetings and Passed ISO9001 certification every year.


Q: How do we calculate the big goods schedule?

A: We have an internal APS scheduling software system to ensure that any schedule is scientific.


3. Q: What is your Payment Term?

A: T/T and irrevocable L/C at sight. For regular orders,we prefer 30% in advance,70% against of B/L. Other payment term also negotiable.

4. Q: How many workers do you have now?

   A: We got 200 employees and 30 routine supplier.


5. Q: How is average deliver day?

A: The regular quantity delivery date is about 20 days. Other circumstances need special calculation.

At the beginning, drop forging process technology and cold heading machine were introduced from abroad, cold heading of ferrous metals was carried out, and some aluminium, copper and their combination were extruded.

Gold parts. The cold extrusion technology of ferrous metals started in 158. Professor Ruan Xueyu has made pioneering research and application. through

In recent ten years, it has been widely used in tractors, light industry, machinery, instruments and electronic components, etc.

Drop forging process technology of aluminium and its alloys has become more mature; from the late 1970s, austenitic stainless steel, bearing steel and other materials

Drop forging process of materials has come to the fore and successfully realized drop forging process of parts such as helical gears and helical splines.

Hot Tags: drop forging process, suppliers, manufacturers, factory, wholesale, customized, buy, in stock, made in China
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