Hot Galvanized Heat Treated Hot Dip Galvanized Bolts with ISO CE SGS WSF CQC
Packing in box or bags, then in pallet.
|Our products are all designed, manufactured and assembled under strict quality control. We have a professional QC team to do inspection.|
|And we can offer favorable prices, good quality and one-stop sourcing service. We are all ready for every customer and to be the pioneer is our mission.|
All members of our company will be very honored if you contact us. We are looking forward to cooperating with you in the near future.
1. Are you a factory or trading company?We started as an anchor chain factory about 20 years ago and gradually developed into a big manufacturer in marine supplies. At the same time, to meet the growing demands from our clients in new business areas, we expanded our scope to rigging hardware and fasteners, and other related hardware by setting up solid partnership with other factories. Now we’re proud to say that POWERFUL has ranked as a top supplier on chains & rigging hardware in China.2. Where is your factory located?
Our factory is located at #37, Wenhua Road, Jimo, Qingdao City, Shandong Province, China.
You’re welcomed to visit us any time for future cooperation.
3. What products do you supply? As mentioned above, Qingdao Powerful Machinery is capable of supplying:
♦ all kinds of marine supplies
♦ rigging hardwares
♦ and related hardwares
We produce all kinds of chains in our factory, other products in our partner factories. By establishing cooperation agreements & capital injection, we obtained a wide & solid supply chain to meet your demands.
5. How do you control quality? By setting up quality control points and inspecting at each production process with strict standards, the defective products will be eliminated before packaging and delivery. For partner factories, we use a comprehensive system of quality standards to evaluate the
production line. Also our professional QC team will implement the onsite check and finish product check before delivery.
We feedback your questions immediately 24 hours a day, 7 days every week.
1.2 device description:
1.2.1 acid fume fog sealed room: size is about 16500*2500*3000mm
Sealed room structure: Stick profiling synthetic resin plate on the steel structural frame,can realize anti-corrosion more than twenty years, is custom-made sealed room plate only in our company. Insert transparent window on the sealed room wall, it is benefit workers who are on the steel structure platform to observe and operate working condition. Install flue on one side of acid tank wall and the distance to ground is 2.5m high, suction acid fog to acid fog scrubbing tower by induced draft fan.
A: We are factory.
A: Generally it is 5-10 days if the goods are in stock. or it is 25-40 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: Payment<=3000USD, 100% in advance. Payment>=3000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
1.2.2Purification tower design parameters:
The acid mist flue acid mist washing tower in closed indoor treat acid fog produced pickling. 3 sets of collection system collect production of acid mist according to the actual capacity of the facilities, again through the alkali liquor spray and purifying washing system to purify it.
a. glass fiber reinforced plastic centrifugal fan
blast capacity: 13000m3/h
rate of work:15kw
b. the tank to purify acid mist
Equipment appearance: Φ1.8m ×5.1m
Processing volume: 18000 m3 / h empty tower wind speed: 1.5 m/s
Spray layer: 2 levels contact time: total resistance: 10 s
Purification tower : 900 Pa
Raschig ring, pall ring filler height: 500 mm (3 levels)
gas liquid ratio: 500:1
Flow:25 m3 / h
We are committed to bring in high-tech technology and talent, consistent with the improvement of product quality and technological content in the first place. And constantly improve the production process and production efficiency to achieve good social and economic benefits.And set up a bridge of cooperation by excellent products, competitve price, sincere service. We hope we can work together, progress together. Welcome to visit and cooperate with us!