Ethylene amines refers to the acyclic ethylenediamine polymer products, as an important fine chemical intermediates, ethylene amines in organic synthesis, medicine, dye, pesticide, chemical fertilizer, rubber plastic additives, organic solvents and epoxy resin curing agent, and other fields has been widely used. which become to be one of the fine petrochemical intermediates for the development of China. Ethylenediamine (EDA) is a very important intermediate, mainly used to produce EDTA(chelating agent) and TAEDA(bleach activator), can also be used to produce Organic Dye, Dye-fixing Agent, coating, pesticide, etc. Piperazine can be used to produce anhydrous piperazine, n-methyl piperazine, n-ethyl piperazine, pharmaceutical intermediates, fluperacid, halogen free flame retardant, triethylene diamine. Piperazine has been exported to India and Japan.
Ethylen Amine Series,Intermediates Diethylenetriamine Deta,Acyclic Ethylenediamine Polymer,Intermediate Piperazine Hydrate NINGBO LUCKY CHEMICAL INDUSTRY CO. LTD , https://www.cnluckychemical.com
Part Name
Material
Body, Bonnet
Tin-bronze / ZQSn10-2
Disc, Seat
Albronze / QAL9-2
Packing
PTFE / SFT-2
**Production, Packaging & Shipping**
All products are thoroughly inspected before shipment to ensure quality and safety. We offer standard packaging options tailored for different types of valves:
- **Valves, Expansion Joints, Water Meters**: Veneer board cases
- **Pipes**: Woven bags
- **Flanges & Fittings**: Veneer board cases with plastic film or veneer board pallets
We can also customize the packaging according to your specific requirements.
**Shipping Methods:**
1. **Express Services (FedEx/DHL/UPS/TNT)** – For samples, door-to-door delivery.
2. **Air or Sea Freight** – For bulk orders, FCL (Full Container Load), airport or port receiving.
3. **Customer’s Choice** – You can choose your preferred freight forwarder or shipping method.
**About Us**
Qingdao Nancy Metal & Machinery Co., Ltd. is located in Qingdao, a beautiful coastal city and one of the most important seaports in eastern China. Our strategic location and convenient transportation make us an ideal partner for business cooperation, investment, and trade.
We specialize in a wide range of metal products including valves, flanges, pipe fittings, fasteners, castings, water meters, and expansion joints. We can also supply custom metal products based on customer requests.
Today, 100% of our products are exported to various countries and regions worldwide, including Europe, Japan, Southeast Asia, Australia, the Middle East, and Africa. This global presence has helped us build a strong reputation among our overseas clients.
With a dedicated R&D team, we are capable of developing new products and offering OEM services to meet our clients' needs. If you're interested in any of our product lines, feel free to contact us for more details.
Our company guarantees high-quality products, competitive pricing, timely delivery, and excellent service to customers around the world.
We are always looking for opportunities to establish long-term, mutually beneficial partnerships with like-minded companies. We look forward to hearing from you soon.
**Main Types and Materials of Valves**
Our main products include:
1. **Gate Valves**: DIN, ANSI, BS, GOST, Metal/Rubber Seat, Knife Gate, Flat Gate
2. **Check Valves**: Lift Check, Swing Check, Wafer Type, Spring Check, Ball Check, Silent Check, Foot Valve
3. **Butterfly Valves**: Wafer Type, Flange Type, Lug Type, Single Eccentric, Double Eccentric, Triple Eccentric
4. **Ball Valves**: Tee Ball, 4-Way Ball, Welding Ball
5. **Strainers & Filters**: Y-Type Strainer
6. **Automatic Air Valves**: Single Ball, Double Ball
7. **Marine Valves**: F7305, F7306, F7307, F7308, F7309, F7310, F7353, F7354, F7363, F7364, F7369, F7372, F7373, F7375, F7376, F7377, F7378
8. **Remote Control Floating Ball Valve**
**Materials Available:**
WCB A216, Q235, ST37, LBC/LCC, WC6/WC9, WCC, CA15 A217, M-30C, H.B/H.C, HT250/GG25, GGG40, SS304, SS304L, SS316, SS316L, Bronze, Brass
**FAQ**
1. **Can I get free samples?**
Yes, we can provide free samples, but you will be responsible for the shipping costs.
2. **Can I request changes to the packaging or shipping method?**
Yes, we can adjust the packaging and shipping method based on your request, but any additional costs will be borne by you.
3. **Can I request early shipment?**
It depends on whether there is sufficient stock in our warehouse.
4. **Can I have my own logo on the product?**
Yes, you can send us your design, and we can produce it with your logo. However, you will be responsible for the related costs.
5. **Can you produce products based on my drawings?**
Yes, we can manufacture products according to your drawings to meet your specifications.
Thank you for visiting our page! Please feel free to contact us for further information about our products.
Marine Bronze Rising Stem JIS F7368 Gate Valve
**Product Specifications**