... , chemicals, metallurgy, pharmaceutical, paper, natural gas, urban heating water supply and other industries. Our products can be produced in accordance with GB ... 、HG、AWWA、BS、JIS、DIN and EN standards, we can also design and production of non-standard products.We will ... /C,Western Union,PayPal etc …Q: Can I get samples from your factory?A: Yes, Samples can be provided.Q: If products have some ...