China DIN 7444 Non Sparking Non Magnetic Striking Box Spanner with ISO9001

Product Description

2.aluminum bronze&beryllium material;
3.die forged processing;
4.own factory;
5.ISO9001 certification;

Specification:
Number
S
mm
L
mm
Be-Cu g
Al-Cu g
160-17
160-19
160-22
160-24
160-27
160-30
160-32
160-36
160-41
160-46
160-50
160-55
160-60
160-65
160-70
160-75
160-80
160-85
160-90
160-95
160-100
160-105
160-110
160-120
160-130
160-140
160-150
17
19
22
24
27
30
32
36
41
46
50
55
60
65
70
75
80
85
90
95
100
105
110
120
130
140
150
145
145
155
165
175
185
185
200
225
235
250
265
274
298
320
326
350
355
390
390
420
420
450
480
510
520
565
210
200
245
235
350
475
465
580
755
990
1145
1440
1620
1995
2435
3010
3600
4330
5500
5450
7080
7000
9130
11000
12610
13000
14500
190
180
220
210
315
430
420
520
680
890
1030
1300
1450
1800
2200
2720
3250
3915
4970
4920
6400
6320
8250
9930
11400
11750
13100
Composition:
Beryllium copper: GBEx C
Be: 1.8% - 2.3%
Ni: 0.2% - 0.5%
Others: < 0.5%
Cu: Rest
Hardness: 35-40 HRC (HB283-365)
Tensile Strength: 1117 N/mm2 ~ 1326 N/mm2
Aluminum bronze: GBEx B
Al: 10% - 12%
Ni: 4% - 6%
Fe+Mn: < 5.8%
Cu: Rest
Hardness: 20-30 HRC (HB229-291)
Tensile Strength: 782 N/mm2 ~ 989 N/mm2
Product Details
2 the products meet the ISO9001&UKAS certificate;
3 high quality with reasonable price;
4 long use-life;

1 Accept customer's size and plus size;
2 You can also provide the pictures you like then we will manufacture them perfectly;
3 We aim to offer 100% quality products;
4 Keep smooth delivery on time;
Our Factory


Jinan Changhao Mechanical Equipment Co., Ltd. is a manufacturer. The company has been established for nearly 20 years, which located in Workshop 24, East End of Gangyuan Second Road, No. 33688, Jingshi East Road, Jinan Area of China (Shandong) Pilot Free Trade Zone, Jinan, Shandong, China. The bonded area is supported by national preferential policies and resources are inclined. Not only the geographical position is superior, but also the transportation is convenient and the environment is beautiful.
Our company mainly produces hydraulic breaker parts and breaker pipeline parts as well as excavator parts. Our products are of high quality, reasonable prices and efficient delivery. Welcome foreign merchants to buy. Our company's breaker pipelines and spare parts are all independently researched and developed. We have our own production plant, covering an area of about 3000 square meters. Our workers are skilled in craftsmanship and rich in experience, coupled with the blessing of advanced machinery and equipment, the quality of the products delivered is safe and reliable.Our products are not only of first-class quality, but also reasonable prices. It is our aim to provide high-quality products for foreign users. We will make unremitting efforts to make the company bigger and stronger, make friends with global customers, and seek common development and create a better future.
And they are applicable to many types of excavators, for instance, etc. breaker parts has hydraulic breaker piston, Front & Back head, cylinder, Thrust & Outer bushings, Hammer drill rod and flat pin, Valve and valve, code Seal housing and so on.
we are also ready to accept all kinds of and orders from home and abroad.

Why Choose Us
1.Best quality of products;
We can provide products with best quality. We test every valve. Performances of products are certified by the third party and in accordance with the requirements of international and national Standards.
2.Reasonable Price;
We always supply the products of best quality with reasonable prices.
3.Quick Response;
We reply the customers' inquiries and questions in time.
4.Creative & Experienced Technical Design;
Our technical team is experienced in Cryogenic Industry and our valves are using imported sealing materials and adopting Silica Sol Precision Castings. Our valves have more than 21 patents in Cryogenic Valve Industry.
5.Good services;
We can provide comprehensive pre-sales and after-sales services to all customers Package & Shipping
Payment:
We usually use TT.
TT 30% deposit before production and balance 70% before delivery or against B/L copy if see shipment.
100% L/C at sight if you purchase in large quantities.
Shipping:
If the quantity of order is not very big, we could send them to you by express delivery, such as TNT, DHL, UPS or EMS etc.
If the order is large, we usually ship from Qingdao Port, China.
Contact person: Xinzhao