Specifications
Non-magnetic toolsThe magnetic field environment in normal use.
cangzhou bohai safety&special tools co.,ltd.
our company produce non-sparking safety tools,non-magnetic tools,measuring tools.
Non-magnetic tools in a magnetic environment normal use.
we can produce according to custome r requirements.
Product Description
Product Name: Wrencking Bar
Brand Name: Bo Fang
Product Material: Be-Bronze and Al-Bronze
Product Size: 5.5*7mm-70*75mm(can be customized)
Product explain:Used to tighten or loosen bolts and nuts
Processing Procedure
Al-bronze (HRC≥25°b>75-85kgf/mm² )
Be-bronze(HRC≥35°b>105-120kgf/mm²)
1) To prepare the raw material, blanking
2) Smelting
3) Pouring
4) Cut the water gap
5) Stored in the semi finished products warehouse
6) Punching
7) Through the drawbench or slotting machine
8) PE plain end and chamfering
9) Drill hole
10) Perfect the product and marking
11)If Be-bronze, need heat treatment
12) Polishing
13) Surface treatment
14)Stored in the finished products warehouse
Company Profile
Cangzhou Bohai Safety & Special Tools Co., Ltd. is a professional manufacturer established in 1978. We expanded to a group in 2006 based on original Cangzhou Bohai Explosion-proof and Special Tools Manufacturer. We have four series of products: non sparking series, non magnetic series, special series and terrace measuring series. We can produce over 300 kinds and nearly 10,000 dimensions including the four series products.
Frame of "National Non-sparking Tools Standards"
Bearer"National Science and Technology Innovation Project"
Passed ISO9001-2008International Quality Certificate
UKAS Certificate,Import&Export Enterprise
Main Products
Name | Material | Scale | Expot | Technical process | Surface treatment |
Non sparking tool | Al-Cu,Be-Cu | Small oil depot, oil refinery, transfer stations, gas production plant, drill crew ,sevice station, chemical industry, petroleum industry, power generation and so on | Middle east,europe,south africa,southeastern asia | Charge mixture, pull the end of hole, revised neck, throw neck, ball blast,smelting, casting, bore a hole and so on | Zine, chrome, blacking treatment and so on |
Non magnetic tool | Be-Cu,Stainless steel | Magnetic scale | As above | forging | Adove |
Special tool | 45#steel,40Cr | As hardware tool scale | As above | forging | above |
Factory Information
| Factory Size (ters): | 10,000-30,000 square meters |
| Factory Location: | Fuzhuang Development Area, Botou Hebei province , China |
| QA/QC: | Third Parties |
| Number of Production Lines: | 3 |
| Number of R&D Staff: | 11 - 20 People |
| Number of QC Staff: | 11 - 20 People |
| Management Certification: | ISO 9001:2000 |
| Contract Manufacturing: | OEM Service Offered Design Service Offered Buyer Label Offered |