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Intermediate drawing Workshop

Spheroidized annealing Workshop

Picking&Coating Workshop

Skin Pass workshop

Screw Workshop

Heat treatment Workshop

Packing Workshop

 

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Huanghua Jujin Hardware Products Co.,Ltd.is located in Jujin industrial zone,Baizhuang,Jiucheng town,Huanghua City,Hebei Province.The company is a joint venture enterprise which was established on August 1,2003.Juheng Co.,Ltd.from Taiwan and Jinhai Hardware Products Co.,Ltd.from China do the common investment.

Our main products are cold heading spheroidized annealing steel wire(SWRCH1018A、SWRCH1022A),alloy spheroidized annealing steel wire(10B21、10B33).The annual production capacity can reach to 40,000 tons.The steel wires are widely used to produce high strength tapping screws,vehicle bolts and mechanical standard prducts.We are also a self-manufacturer of the tapping screws,drywall screws,chipboard screws,and self-drlling screws,of which the annul outcome can reach to 8,000 tons.

Based on the powerful strength and technique advantages of both Juheng Co.,Ltd.from Taiwan and Jinhai Hardware Products Co.,Ltd.,we imported advanced equipments such as HpH-Batch-Type Anneal-ing furnace from LOI Germany and machines for intermediate drawing from cheng 1 Taiwan.An assembled manufacturing system has been integrated .from intermediate drawing,spheroidized annealing,pickling and coating,skin pass to the shaping of screws,cementite and heat treatment.In 2005,we were entitled the quality certificate of ISO9001:2000.We adhere to the quality principle of"On time,Effort,Precision"and hold the idea of "innovation、creation、surpass myself" to offer our customers with the best service.

The main product is sopheroidized wire? There are four processing steps: Intermediate Drawing, Spheroidized Annealing, Pickling and Coating, and Skin?aPass. Following is the introduction of the equipments, output and characteristics of each workshop:

Intermediate drawing

Equipment: We have machines for intermediate drawing from cheng 1 Taiwan . The max drawing speed reaches to 600m /m.autonomous rind eliminating machine to clear the steel wire and lubricate it with borax. We are in the leading position in intermediate drawing of the whole country.

Spheroidized annealing plant

We have HPH-Batch-Type Annealing plant from LOI Germany Guarantee steel wire no decarburisation, Tensile strength attained customer's request. Capacity: 3000 tons/month.

Picking&Coating

We adopt the latest design of picking and coating. There is not only phosphate on finished wire surface but also soap lubricant.Guarantee attaining request of antirust.

Skin pass

Equipment: We have machines for skin-pass from cheng 1 Taiwan .
Product: The accuracy pressed by request from screw factories, Standard in diameter+0 -0.02mm .Particulary wire treated with phosphate and soap, lubricant is polished. Antirust capability can reach to 60 days.
 
 

 


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